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#RIDESMOOTHER #RIDELONGER #RIDEFASTER #RIDEBETTER
For 40 years we have pushed the limits of suspension performance. We arrived on the motorcycle scene in 1982 with our legendary progressive rate fork springs and haven’t looked back. Today we offer the most comprehensive line of shocks and fork kits to meet the needs of every rider and V-Twin model. Obsessed with perfection, we exceeded the boundaries of suspension technology with the development of our patented Frequency Sensing Technology (F.S.T.) which allows the shocks and monotube cartridges to dynamically adjust damping as you ride over ever changing road conditions. We utilize a High Pressure Nitrogen Charged Monotube design and Deflective Disc Damping to optimize suspension performance Whether you are a long distance cruiser or you pound the pavement on your local twisties, you’ll find Progressive Suspension products will exceed all expectations.
TECHNOLOGY DEFLECTIVE DISC VALVING The Deflective Disc Damping System consists of a large diameter main piston with thin flexible deflective discs on each side. As the piston travels through its stroke the discs flex during both the compression and rebound stroke, allowing the piston to pass through the fluid. The speed the piston can pass through the fluid is adjusted by stacking differing diameter and thickness of discs. The taller or more restrictive the stack the slower the piston can pass. This allows precise tuning for both compression and rebound damping based on each vehicle application. Compression Disk Stack
Large 46mm Piston
Rebound Disk Stack
Piston Rod
Fluid Passing Through Piston Ports
PROGRESSIVE RATE SPRING Progressive Rate Springs have an unequal distance between each coil throughout the length of the spring. The spring rate will change progressively with the compression of the spring. This allows a single spring to have softer and stiffer spring rates.
The more open wound area of the spring offers more resistance during compression to handle larger bumps in the road and resist bottoming.
The tightly wound area of the spring offers less resistance as the spring is compressed, giving the shock smooth function on smaller bumps.
F.S.T. - FREQUENCY SENSING TECHNOLOGY Available in our 944 & 444 Series Shocks and the 49mm Monotube Fork Kits, F.S.T. is our patented technology that includes a frequency sensitive fluid circuit in addition to our deflective disc valving and bleed circuits. F.S.T. allows us to tune for and achieve greatly improved chassis stability while simultaneously delivering a more comfortable ride quality than can be achieved with more traditional valving technologies. The frequency sensitive element excels in smoothing out road noise, braking bumps, weather cracks, expansion joints and bridge abutments. F.S.T. is the ultimate choice for control and comfort.
Rebound Damping Flow Ports
Compression Damping Flow Ports
F.S.T. Flow Ports
HIGH PRESSURE GAS MONOTUBE The Monotube design has many function advantages over Twin Tube. A Monotube allows for a much larger piston diameter allowing greater sensitivity and heat dissipation. The added High Pressure Nitrogen Gas maintains constant pressure and eliminates oil foaming that results in loss of performance.
High Pressure Nitrogen Gas Chamber
Damping Fluid Chamber Floating Piston
Monotube Shock Body Large Diameter Piston
SOFTAIL
SPORTSTER
DYNA
TOURING
BIKE FITMENTS 990 SERIES
970 SERIES
490 SERIES
944 SERIES
990 SERIES
970 SERIES
490 SERIES
444 SERIES
990 SERIES
970 SERIES
490 SERIES
444 SERIES
465 SERIES
429 SERIES
422 SERIES
SPRINGS
STOCK & LOWERED
430 SERIES
430 SERIES
412 SERIES
430 SERIES
412 SERIES
MONOTUBE FORK KITS STOCK & LOWERED
TRIKE
444 SERIES
412 SERIES
SPRINGS
STOCK & LOWERED
412 CRUISE
MONOTUBE FORK KITS
SPRINGS
STOCK & LOWERED
STOCK & LOWERED
MONOTUBE FORK KITS STOCK & LOWERED
SPRINGS
STOCK & LOWERED
444 SERIES
MONOTUBE FORK KITS STOCK & LOWERED
SPRINGS & MONOTUBES STOCK RIDE HEIGHT
SERIES
990
SERIES
EXTREME PERFORMANCE SHOCKS The 990 Series is for riders who demand maximum performance and complete adjustability for their machine. Our engineers injected every suspension performance feature into the 990 starting with a High Pressure Nitrogen Charged Monotube design to prevent cavitation and shock fade. Deflective Disc Damping produces a consistent feel by channeling oil through two unique circuits. Adjustable High Speed Compression, Low Speed Compression, and Rebound dampening coupled with hand adjustable Preload and length adjustable bottom eyelet give the rider total control of rear suspension performance. You will not find a shock that outperforms the 990 Series.
PERFORMANCE SPECS ::: // Adjustable Height Eyelet - 0.4” // Adjustable Rebound Damping // Adjustable Preload by Hand
// Adjustable High & Low Speed Compression // High Pressure Gas Monotube // Deflective Disc Damping
// Captured Jounce Bumper
DYNA
SPORTSTER
ADJUSTABILITY
REBOUND
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CONTRAST CUT
LENGTHS (+.4” ADJUSTABILITY) 12.0” / 12.5” / 13.0” / 13.5” / 14.0” / 15.0”
// Limited Lifetime Warranty // Sold in Pairs
STARTING AT $1,723.95
COMPRESSION HIGH / LOW
CHROME
// Lightweight Hard Anodized Aluminum Body // Linear Rate Coil Spring
BIKE MODEL FITMENT
REMOTE RESERVOIR MODEL See Pages 10-11
PRELOAD
ALUMINUM BODY Light Weight with Teflon Coated Hard Anodizing.
DUAL DIAL COMPRESSION ADJUSTERS
PRELOAD ADJUSTER
16 clicks of Low Speed Compression and 8 clicks of High Speed Compression allows you to soften or stiffen your ride.
Easily adjust preload by hand for solo and twoup riding.
NITROGEN PORT
HIGH PRESSURE GAS MONOTUBE
Allows shock to be serviced and recharged with Nitrogen Gas.
Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
DEFLECTIVE DISC DAMPING
INTERNAL COATING
Produces a consistent feel by channeling oil through two unique circuits.
JOUNCE BUMPER Captured design smooths and controls bottoming.
Reduces friction to optimize function
REBOUND ADJUSTER 12 complete turns of rebound adjustment to fine tune your ride.
SPHERICAL BEARINGS Allows the shock to float on your bike to eliminate binding.
(On most models)
0.4” LENGTH ADJUSTABILITY Adjust the height of your bike quick and easily by turning this threaded eyelet.
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990
SERIES
EXTREME PERFORMANCE SHOCKS BIKE MODEL FITMENT
The 990 Series is for riders who demand maximum performance and complete adjustability for their machine. Our engineers injected every suspension performance feature into the 990 starting with a High Pressure Nitrogen Charged Monotube design to prevent cavitation and shock fade. Deflective Disc Damping produces a consistent feel by channeling oil through two unique circuits. Adjustable High Speed Compression, Low Speed Compression, and Rebound dampening coupled with hand adjustable Preload and length adjustable bottom eyelet give the rider total control of rear suspension performance. You will not find a shock that outperforms the 990 Series.
TOURING
ADJUST-ABILITY
REBOUND
STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
// Adjustable High & Low Speed Compression // Adjustable Rebound Damping
// Adjustable Height Eyelet - 0.4” // Adjustable Preload by Hand // Deflective Disc Damping
// Lightweight Aluminum Body // Linear Rate Coil Spring
PRELOAD
SPRING RATE
PERFORMANCE SPECS ::: // High Pressure Gas Monotube
COMPRESSION HIGH / LOW
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 12” (+0.4”) / 13” (+0.4”)
// Captured Jounce Bumper // Limited Lifetime Warranty // Sold in Pairs
PIGGYBACK RESERVOIR MODEL See Pages 8-9
STARTING AT $1,782.95
RESERVOIR BRACKET KIT Mount your remote reservoirs in the performance position above your rear fender - See Page 51
NITROGEN PORT
Allows shock to be serviced and Nitrogen Gas recharged.
ALUMINUM BODY Light Weight with Teflon Coated Hard Anodizing.
PRELOAD ADJUSTER Hand tune the preload to your weight.
REBOUND ADJUSTER
INTERNAL COATING Reduces friction to optimize function.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
0.4” LENGTH ADJUSTABILITY
12 complete turns of rebound adjustment to fine tune your ride.
Raise or lower your bike quick and easy by turning this eyelet.
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
JOUNCE BUMPER Captured design smooths and controls bottoming.
DUAL DIAL COMPRESSION ADJUSTERS 16 clicks of Low Speed Compression and 8 clicks of High Speed Compression allow you to soften or stiffen your ride.
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SERIES
970
SERIES
HIGH PERFORMANCE SHOCKS Inspired by racers, riders and those that demand more of their bikes than weekend coffee runs, the 970 Series can handle what ever you throw at it, and more. Available in multiple lengths for Touring, Dyna and Sportsters, while being fine tuned for each specific model. You will love the performance and tune ability of the 970, along with the optional Reservoir Bracket Kit for Bagger models to get that sport bagger aesthetic.
PERFORMANCE SPECS :::
BIKE MODEL FITMENT
TOURING
DYNA
ADJUSTABILITY
REBOUND
// High Pressure Gas Monotube Technology
// Light Weight Hard Anodized Aluminum Body // Knob-adjustable Compression Damping // Deflective Disc Damping
// Progressive Rate Coil Spring // Threaded Preload Adjusters // Limited Lifetime Warranty // Sold in Pairs
SPORTSTER
COMPRESSION HIGH / LOW
PRELOAD
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS
PIGGYBACK RESERVOIR STARTING AT $1,378.95 REMOTE RESERVOIR STARTING AT $1,437.95
The Piggyback Reservoir and Remote Reservoir versions come in multiple lengths based on your model and can be found a progressivesuspension.com
COMPRESSION DIAL ADJUSTER Hand turn dial allows you to soften or stiffen Compression Damping.
PIGGYBACK RESERVOIR MODEL
PRELOAD ADJUSTER Use our adjuster tool to tune your shocks preload to your weight.
ALUMINUM BODY Hard Anodized Light Weight Design.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
REMOTE RESERVOIR MODEL
JOUNCE BUMPER Captured design smooths & controls bottoming.
PRELOAD ADJUSTER Use our adjuster tool to tune your shocks preload to your weight.
REMOTE RESERVOIR TOP MOUNT KIT COMPRESSION DIAL ADJUSTER Mounts Remote Reservoirs on the top rear fender strut cover. See Page 51 for details.
With the turn of a dial you can soften or stiffen your ride by adjusting this High and Low Compression Damping adjuster. progressivesuspension.com
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SERIES
944
SERIES
ULTRA-TOURING & ULTRA-LOW SHOCKS The 944 has the unique ability to maintain full travel while also giving you a 1” lowered ride height. Accomplished using a short Compensator Spring at the Preload Adjuster end that compresses completely while riding but also expands for extended travel. Combine this with our patented Frequency Sensing technology (F.S.T.) that dynamically adjusts damping based on road conditions and bump frequency. Choose the Ultra-Touring or Ultra-Low option, either way the 944 Series will keep you and your passenger good to go for the long haul.
PERFORMANCE SPECS ::: // High Pressure Gas Monotube
// Frequency Sensing Technology (F.S.T.) // Ultra-Touring 13” Shock Sits at 12” // Ultra-Low 12.5” Shock Sits at 11” // Adjust Spring Preload by Hand // Progressive Rate Main Spring // Lifetime Limited Warranty // Sold in Pairs
STARTING AT $872.95
BIKE MODEL FITMENT
TOURING
ADJUSTABILITY
REBOUND
COMPRESSION HIGH / LOW
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 13” ULTRA-TOURING / 12.5” ULTRA-LOW
PRELOAD
PRELOAD ADJUSTER
Hand adjust preload to your weight.
COMPENSATOR FLAT WIRE SPRING Light Duty spring allows for full travel but offers lowered ride height while ridden or parked.
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
F.S.T. DESIGN Frequency Sensing Technology allows the shocks to dynamically adjust your ride based on various road conditions and bump frequency.
PROGRESSIVE RATE MAIN SPRING Our progressive rate spring has the ability to absorb small bumps while also effectively absorbing larger bumps.
13”ULTRA-TOURING
12.5” ULTRA-LOW
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SERIES
490
490
SERIES
SPORT SHOCKS
A true sport performance shock at heart with an unbelievable low cost. From pounding pavement around town to hammering around the tarmac on your next race day, the 490 is the perfect choice for your performance demands. Each shock is tuned specifically for Touring, Dyna and Sportster models, with our premium features that include High Pressure Monotube Technology and Deflective Disc Damping. Get your 490’s tuned for the way you ride with a hand adjustable preload and rebound damping.
PERFORMANCE SPECS ::: // High Pressure Gas Monotube
// Adjustable Rebound Damping // Deflective Disc Damping
// Anti-Friction Internally Coated Aluminum Body
BIKE MODEL FITMENT
TOURING
REBOUND
STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH
// Captured Jounce Bumper
CONTRAST CUT
// Sold in Pairs
STARTING AT $781.95
COMPRESSION HIGH / LOW
SPRING RATE
BLACK
// Lifetime Limited Warranty
SPORTSTER
V-ROD
ADJUSTABILITY
// Adjust Preload by Hand // Linear Rate Coil Spring
DYNA
CHROME
LENGTHS 12.0” / 12.5” /13.0” / 13.5” / 14.0” / 15.0”
PRELOAD
NITROGEN PORT Allows shock to be serviced and recharged with nitrogen gas.
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
LIGHT WEIGHT BODY 6061-T6 aluminum body quickly dissipates heat.
PRELOAD ADJUSTER
DEFLECTIVE DISC DAMPING
Hand tune your shocks preload to your weight.
Produces a consistent feel by channeling oil through two unique circuits.
LINEAR RATE COIL SPRING Consistent feel through the damper stroke.
JOUNCE BUMPER Captured design smooths and controls bottoming.
REBOUND ADJUSTER 12 turn adjustability for fine rebound tuning.
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SERIES
465
SERIES
M8 SOFTAIL SHOCK WITH R.A.P.
The Harley Davidson M8 Softail demands a shock that meets its performance abilities. And our 465 Series shock is the best tool for the job with its High Pressure Gas Monotube and R.A.P. technology. The engineers at Progressive Suspension dug deep to fine tune a shock that greatly improves ride performance for the M8. Want that same performance with a passenger on the back? No problem. A quick turn of the Remote Adjustable Preload (R.A.P.) knob and you stiffen the spring to maintain proper ride height and performance. Choose your perfect M8 shock in stock height, lowered and tall versions.
PERFORMANCE SPECS ::: // High Pressure Gas Monotube // 5 Position Rebound Adjuster
// Remote Adjustable Preload - R.A.P. // Fine Thread Sag Adjustments
// Aluminum Body & Components // Hard Anodized Finish
// Standard & Heavy Duty Spring Rates // Lifetime Limited Warranty
BIKE MODEL FITMENT
M8 SOFTAIL
ADJUSTABILITY
REBOUND
COMPRESSION HIGH / LOW
PRELOAD
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 12.2” / 12.6” / 13.1” / 13.5”
STARTING AT $999.95
R.A.P. REMOTE ADJUSTABLE PRELOAD
THREADED BODY PRELOAD ADJUSTER
5 POSITION REBOUND DAMPING ADJUSTER
PRELOAD ADJUSTER Fine thread aluminum body for tuning preload.
R.A.P. PRELOAD ADJUSTER Easily adjust preload by hand for solo and two-up riding.
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
ALUMINUM BODY & COMPONENTS REBOUND ADJUSTER 5 position adjuster for quick and easy rebound tuning.
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465
SERIES
M8 SOFTAIL SHOCK The Harley Davidson M8 Softail demands a shock that meets its performance abilities. And our 465 Series shock is the best tool for the job with its High Pressure Gas Monotube technology and Rebound adjustability. The engineers at Progressive Suspension dug deep to fine tune a shock that greatly improves ride performance for the M8. Choose your perfect M8 shock in stock height, lowered and tall versions. And if you’re a bigger rider, the 465 is available in Standard Spring Rate and also Heavy Duty for +250 pounds.
PERFORMANCE SPECS :::
// High Pressure Gas Monotube Technology // Hard Anodized Aluminum Body // 5 Position Rebound Adjuster
// Fine Thread Sag Adjustments
// Standard & Heavy Duty Spring Rates
// Progressive Rate Spring on Certain Models // Lifetime Limited Warranty
BIKE MODEL FITMENT
M8 SOFTAIL
ADJUSTABILITY
REBOUND
COMPRESSION HIGH / LOW
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 12.2” / 12.6 / 13.1” / 13.5”
STARTING AT $747.95
THREADED BODY PRELOAD ADJUSTER
5 POSITION REBOUND DAMPING ADJUSTER
PRELOAD
NITROGEN PORT HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
Allows shock to be serviced and recharged with Nitrogen Gas.
ALUMINUM BODY Features a hard anodized finish. Aluminum offers greater heat dissipation.
PRELOAD ADJUSTER Use our adjuster tool to tune your shocks preload to your weight.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
JOUNCE BUMPER Captured design smooths and controls bottoming.
REBOUND ADJUSTER 5 position dial clicker for easy fine tuning.
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444
SERIES
F.S.T. PERFORMANCE Our 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether you’re hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. Every 444 shock is hand-built, tuned and dyno’d in 3 Spring Rates...Standard, Heavy Duty (+250 lbs) and Super Duty (+350 lbs.)
BIKE MODEL FITMENT
TOURING
DYNA
// High Pressure Gas Monotube
// Frequency Sensing Technology (FST) // Deflective Disc Damping
// Hand adjustable Spring Preload // Progressive Rate Spring
// Standard, Heavy Duty & Super Duty Spring Rates // Limited Lifetime Warranty // Sold in Pairs
V-ROD
ADJUSTABILITY
REBOUND
PERFORMANCE SPECS :::
SPORTSTER
COMPRESSION HIGH / LOW
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 11” / 11.5” / 12” / 12.5” / 13” / 13.5”
STARTING AT
$781.95
CHROME FINISH
PRELOAD
HIGH PRESSURE NITROGEN MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
PRELOAD ADJUSTER Hand tune your shocks preload to your weight.
F.S.T. PERFORMANCE Frequency Sensing Technology adjusts damping as you ride based on rough and smooth road conditions and bump frequency.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
PROGRESSIVE RATE SPRING Our progressive rate spring has the ability to absorb small bumps while also effectively absorbing larger bumps.
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SERIES
430
SERIES
PERFORMANCE RIDE CONTROL First of their kind, machined aluminum spring perches and street rod styling of the 430 Series are complimented by smooth lines and a polished chrome body. The 430 is a true value, budget priced but still feature High Pressure Gas Monotube and Deflective Disc Damping Technology. Available in 5 different lengths in Standard/ Heavy Duty Spring rates, fine tune the Preload by hand and hit the mean streets.
PERFORMANCE SPECS ::: // High Pressure Gas Monotube Design // Deflective Disk Damping
// Universal Mounting Up or Down // Threaded Preload Adjusters
// Machined Aluminum Springs Perched // Lifetime Limited Warranty // Sold in Pairs
BIKE MODEL FITMENT
TOURING
DYNA
SPORTSTER
V-ROD
ADJUSTABILITY
REBOUND
COMPRESSION HIGH / LOW
PRELOAD
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 11” / 11.5” / 12” / 12.5” / 13”
STARTING AT $574.95
ALL-CHROME FINISH
Unlike most Chrome shocks the 430 Series features a Chrome shock body, not black. For that ALL-CHROME bling factor.
PRELOAD ADJUSTER
Hand adjustable preload to tune each shock for your weight.
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
PROGRESSIVE RATE SPRING Our progressive rate spring has the ability to absorb small bumps while also effectively absorbing larger bumps.
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429
SERIES
SOFTAIL SHOCKS
The little brother to our premium 465 Series shock for the M8 Softail, the 429 Series still offers a superior ride without our Remote Adjustable Preload (R.A.P.) feature. Choose from 4 length options for a stock, lowered or raised ride height, the 429 offers a plush ride through High Pressure Gas Monotube, and Internal Floating Piston (I.F.P.) and Deflective Disc Damping technology. The progressive rate spring is the finishing touch along with Standard and Heavy Duty Spring Rates.
PERFORMANCE SPECS ::: // High Pressure Gas Monotube Design
BIKE MODEL FITMENT
M8 SOFTAIL
ADJUSTABILITY
REBOUND
COMPRESSION HIGH / LOW
SPRING RATE
// Progressive Rate Spring
STANDARD
// High Performance MCU Joust Bumper
SUPER DUTY (+350 LBS.)
// Deflective Disc Damping
// Hard Chrome Precision Ground Piston Rod // Lifetime Limited Warranty
HEAVY DUTY (+250 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS STARTING AT $494.95
12.2” / 12.6” / 13.1” / 13.5”
PRELOAD
JOUNCE BUMPER High performance MCU to soften bottoming
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
PROGRESSIVE RATE SPRING Our progressive rate spring has the ability to absorb small bumps while also effectively absorbing larger bumps.
DEFLECTIVE DISC DAMPING Produces a consistent feel by channeling oil through two unique circuits.
PRELOAD ADJUSTER Fine tune your shocks preload to your weight for optimum performance.
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422SERIES
RIDE HEIGHT ADJUSTABLE SOFTAIL SHOCKS The 422 Series was developed for the venerable Softail style chassis. Progressive Suspension was the first to introduce aftermarket shocks for the most popular frame design ever produced and we continue to refine our work. Two inches of ride height adjustment as well as adjustable for spring preload to accommodate varying loads and rider weights, all wrapped in a chrome shroud and available in a Heavy Duty version for two-up or heavily loaded bikes. Available in Standard form or featuring our Remote Adjustable Preload, to quickly adjust for rider weight with a quick turn of the R.A.P. tuning knob.
PERFORMANCE SPECS ::: // Preload Adjustable
// High Pressure Gas Charged Monotube // 2” of Ride Height Adjustment // 1 Year Warranty // Sold in Pairs
STARTING AT $574.95 R.A.P. STARTING AT $871.95
BIKE MODEL FITMENT
TWIN CAM & EVO SOFTAIL
ADJUSTABILITY
REBOUND
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 2” OF RIDE HEIGHT ADJUSTMENT
422 SERIES WITH R.A.P.
(REMOTE ADJUSTABLE PRELOAD)
COMPRESSION HIGH / LOW
Our exclusive R.A.P. Preload adjuster makes fine tuning your 422 Series shocks quick and easy, with a simple turn of the highly accessible adjustment knob.
PRELOAD
HIGH PRESSURE GAS MONOTUBE Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
PRELOAD ADJUSTER Fine tune the preload to your weight for optimum performance.
RIDE HEIGHT ADJUSTABILITY Up to 2” of ride height adjustability using a threaded shafts with lock nuts.
SPRING CAN INTERNAL FLOATING PISTON DAMPING OIL SPRING HIGH PRESSURE GAS MAIN DAMPING PISTON
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SERIES
412
SERIES
PERFORMANCE VALUE The 412 Series shocks are simply the best value shock on the market today. The 412 is simple, durable design means they will be an improvement to your motorcycle’s suspension performance for as long as you are riding it. The double-wall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five-position cam style preload adjuster lets you dial in your ride whether you’re a light rider or heavy hitter. With multiple options like chrome or black covers, progressive rate chrome or black springs, and Standard or Heavy Duty spring rates for most applications, there is sure to be a 412 that’s right for you and your bike.
PERFORMANCE SPECS ::: // High Pressure Gas Charged
// All-Steel Double Wall Damper
// Multi-Stage Velocity Sensitive Damping // 5-Position Cam Style Preload Adjuster // Standard or Heavy-Duty (+250 lbs.) // Sold in Pairs
// 1 Year Warranty
STARTING AT $344.95
412 CRUISE SERIES The new 412 Cruise is the perfect balance of lowered stance and ride quality. By combining a flat-wire spring with a progressive main spring the 12.5” shock sits like 11.5” units under the weight of the bike, yet utilize the full stroke as terrain demands it. The result is a lowered shock that rides like a traditional height unit.
STARTING AT $402.95
BIKE MODEL FITMENT
TOURING
DYNA
SPORTSTER
V-ROD
ADJUSTABILITY
REBOUND
COMPRESSION HIGH / LOW
PRELOAD
SPRING RATE STANDARD HEAVY DUTY (+250 LBS.) SUPER DUTY (+350 LBS.)
COLOR / FINISH BLACK CHROME CONTRAST CUT
LENGTHS 11” / 11.5” / 12” / 12.5” / 12.6” / 13” / 13.5” / 14.0” / 14.25”
ALL STEEL DAMPER Double wall construction for strength and durability.
VELOCITY SENSITIVE DAMPING Multi-Stage for smooth consistent damping.
HIGH PRESSURE NITROGEN CHARGED Nitrogen charge offers consistent performance to prevent cavitation and shock fade.
PRELOAD ADJUSTER 5 position cam style adjuster to fine tune for light to heavy riders.
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KITS
MONOTUBE FORK KITS
STANDARD MONOTUBE KIT Monotube Fork Kits have been developed to eliminate the notorious fork dive on these heavy machines. Fork dive greatly effects braking and cornering performance. Handle the roads with confidence backed by High Pressure Gas Charged Monotube technology and custom tuned fork springs in stock and lowered versions. // Front Brake Dive Resistance
// Improved Front End Stability // Improved Cornering
// Improved Bottoming Control // Lifetime Limited Warranty
STARTING AT $287.95
49MM EXTERNAL PRELOAD MONOTUBE ADJUST KIT True high performance front suspension is finally available for the H-D 49mm front ends. Progressive Suspension has gone back to the drawing board and created a state of the art Fork Cartridge Kit designed to outperform everything on the market. Our new asymmetrical design places a preload adjuster over a progressive rate spring in one leg and an aluminum bodied, sealed cartridge damper on the other. The result is superior damping and ride control combined with tunable preload and a new benchmark for high performance suspension on the 49mm Dyna and Sportster platforms. Available in Standard Height or 1” Low for Dyna and XL 48 models. 1” or 2” Low available for M8 Softail applications only. // Adjustable Preload
// Improved Resistance to Front Brake Dive // Improved Front End Stability // Improved Cornering
// Improved Bottoming Control // Lifetime Limited Warranty
STARTING AT $459.95
BIKE MODEL FITMENT
TOURING
SPORTSTER
DYNA
SOFTAIL
BIKE MODEL FITMENT
TOURING
TOURING MONOTUBE KIT WITH F.S.T. True high performance front suspension available for the 2014+ H-D Touring and M8 Softail Models. Progressive Suspension has combined their road smoothing Frequency Sensing Technology (F.S.T.) damper with a progressive rate spring to create a state of the art fork cartridge kit.
What is F.S.T.? Our proprietary patented technology that has the unique ability to dynamically adjust damping as you ride; What this means is whether you’re hitting the small or big bumps in the road, the Monotube distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. // Frequency Sensing Technology // Features adjustable preload // Stock Height or Lowered
// Front Brake Dive Resistance
// Improved Front End Stability
// Improved Bottoming Control // Improved Cornering
// Lifetime Limited Warranty
STARTING AT $574.95
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FORK
SPRINGS
PROGRESSIVE RATE & LOWERING KITS PROGRESSIVE RATE SPRING KIT The ‘Original’ Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones. Spring rates have been chosen to reduce front end “dive” during braking, yet still provide excellent ride comfort. Better yet, we warranty our fork springs for life! Progressive Rate Fork Springs have several advantages over straight rate springs. A Progressive Rate Spring has the advantage of a rising rate resistance to compression. The benefit of this is that the spring can be soft enough at the start of the travel to offer a “plush” ride, yet be firm enough at the end of the travel to soak up the big bumps. // Progressive Rate Springs
// High Quality Silicon Chrome Wire // Precision Wound
// Lifetime Limited Warranty
STARTING AT $111.95
FORK LOWERING KIT
Available for most models. These Spring Kits, when combined with shorter than stock rear shocks, will give you that low, custom look. Comes complete with progressive rate fork springs, spacers, and instructions. Available in a 1” or 2” low configuration for most models and includes a Limited Lifetime Warranty. // Progressive Rate Technology
// Includes 1” and 2” Lowering Components // High Quality Silicon Wire // Precision Wound
// Limited Lifetime Warranty
STARTING AT $143.95
DROP-IN FORK LOWERING KIT
Forget everything you know about lowering motorcycle front ends, we’ve completely changed the game. Our DROP-IN™ Fork Lowering Kits have transformed a once messy, and time consuming install into a 30 minute easy to do install you can do in your own garage. Pull up to two inches out of the front end of your bike without the hassle of disassembling the forks or even changing out the oil and the whole process can be done with basic tools. // Simple Installation
// Made For Most Harley Models 39mm, 41mm & 49mm forks // Drops Front End as much as 2 inches // Early Touring Model Cartridge Forks // 1 Year Warranty
STARTING AT $97.95
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TOURING ANTI-SWAY DEVICE
TOURING LINK
Eliminate the dreaded rear end wobble that is common with Harley-Davidson Touring models. The Touring Link is an inexpensive and easy to install solution to the handling challenges. It does not hang below the frame or impede ground clearance. It keeps the motor & swingarm assembly aligned with the chassis while not introducing unnecessary vibration to the rider. The Touring Link may not fit with aftermarket exhaust systems (ie: cross over exhaust etc.)
PERFORMANCE SPECS ::: // Eliminates Touring Model Rear End Wobble // Simple Installation
// No Lost Ground Clearance // Forged Steel Construction
// Precision Rod End Bearings
// Includes all Mounting Hardware
// Fits Touring Models from 1993-2013 // 1 Year Warranty
$264.95
LINK
990/970 REMOTE RESERVOIR TOP MOUNT BRACKETS
// Our Remote Reservoir Top Mount Brackets allow you to mount 990/970 Series Shocks with Remote Reservoirs on the top rear fender strut cover. // Easy Access to Shock Reservoir Adjustments // Aggressive Performance Styling
// Works with 2009 and up Harley Touring Models Brackets mount with or without most Harley-Davidson docking kits, but may prevent the use of other aftermarket accessories.
$40.95
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TOOLS AND FORK OILS
GP4 DIGITAL GAUGE PUMP Compact pump with a digital gauge for adjusting air pressure in your forks or shocks. The GP4 uses a flexible hose with no-loss connector for reaching air valves in tight spaces. Features an accurate gauge and micro adjust air bleed. // Ideal for Air Shocks or MX Forks // 0-300 PSI Range // Aluminum Body
// Precise fill & bleed
// Accurate (+/- 0.5 psi)
$80.95
MINI GAUGE PUMP
A handy source of air pressure for adjusting pressure in your forks and air shocks. Comes complete with flexible hose and integral gauge. Gauge mounted on pump body for easy servicing on air forks and air shocks. Pressure can be lowered without detaching pump. 1 way check valve prevents pressure drop when pump is removed. It has an 8 inch flexible connector.
$63.95
SHOCK SPRING TOOL Fits many single and twin shocks. Takes the hassle out of changing springs.
$41.95
PRELOAD WRENCH
Even though your Softail suspension can seem complex, the maintenance shouldn’t be. We’ve developed tools to make the process easier, like this zinc coated steel preload wrench. For use with 3/8” drive ratchets.
$11.95
PRELOAD SPANNER
This adjustable spring preload spanner fits most adjusters found on single shocks.
$31.95
10W & 20W FORK OIL
Recommended for use with our fork suspension products. Available in a Standard 10wt Type E and Heavy Duty 20wt. Our special blend formula helps provide superior damping and long lasting lubrication along with anti-foaming, anti-rust and anti-corrosion attributes. It also maintains temperature stability, minimizes fluid leakage, resists fading while preserving fork seals. Exceeds all known OEM and Harley-Davidson warranty requirements.
$13.95 / QUART
Safety Wire Winder
25’ Coil of .032” Wire
1 lb. Can of Safety Wire
Bolt Safety Wire Washers
SAFETY WIRE PRODUCTS FORK OIL LEVEL ADJUSTER
Allows you to make accurate fluid level adjustments to your fork oil. Machined aluminum adjustable stop with thumb screw.
$51.95
Secure your motorcycles handlegrips and bolts with our selection of safety wire products. 1 lb. Can of .025” Safety Wire 1 lb. Can of .032” Safety Wire 25’ Coil of .032” Safety Wire Safety Wire Kit (Wire Winder, Coil of Wire, Bolt Washers) Safety Wire Washers (6 pcs. of each size - 6, 8 &10mm) Safety Wire Winder
$29.95 $35.95 $9.95 $57.95 $34.95 $29.95
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16121 Carmenita Road Cerritos, CA 90703 Phone: 714.523.8700 progressivesuspension.com
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