TECH PUNCTURE PROTECTION 1 2 3 4
CASING PRB tough rubber shield TREAD
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Triple Shielding employs Vittoria’s latest, lightest puncture defence, PRB® 2.0. PRB® 2.0 is a lightweight layer of very high-density aramidic fibre that is highly resistant to perforation by flints, thorns, and shards of glass. puncture protection ❚ ❚ ❚ ❚ ❚
lightweight ❚ ❚ ❚ ❚ ❚
protection system: PRB 2.0
Double Shielding employs multiple protective belts, in this case the original PRB®, in addition to the high-density rubber breaker strip directly beneath the tread. puncture protection ❚ ❚ ❚ ❚ ❚
lightweight ❚ ❚ ❚ ❚ ❚
protection system: tough rubber layer + double PRB
Ultra Shielding employs a solid and thick shield of puncture-resistant rubber which makes the tire almost impenetrable by any object no longer than a thumb-tack, at a slight weight penalty. puncture protection ❚ ❚ ❚ ❚ ❚
lightweight ❚ ❚ ❚ ❚ ❚
protection system: tough rubber layer, high thickness
Rubber Shielding has the same high-density, thorn-proof rubber breaker strip as Double Shielding, but lacks the PRB. puncture protection ❚ ❚ ❚ ❚ ❚
lightweight ❚ ❚ ❚ ❚ ❚
protection system: tough rubber layer
WEIGHT & SIZE CHART
40-406 20x1.50
40-559 26x1.50
44-559 26x1.75
47-559 26x1.75
37-590 650x35a
25-622 700x25c
28-622 700x28c
32-622 700x32c
37-622 700x35c
40-622 700x38c
350g
390g
440g
730g
830g
420g
460g
42-622 700x40c
47-622 28x1.75
50-622 700x48c
p.
TRIPLE SHIELDING Randonneur Hyper*
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DOUBLE SHIELDING E-Rando
830g
Randonneur Pro*
510g
Randonneur Cross Pro*
42 42
430g
450g
490g
580g
640g
520g
580g
640g
700g
42
720g
780g
44
790g
870g
44
E-Touring
810g
890g
44
Adventure
690g
720g
44
760g
790g
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710g
760g
46
Randonneur Randonneur Cross
520g
720g
620g 590g
390g
42 780g
880g
42
ULTRA SHIELDING Randonneur Trail
720g
Randonneur Touring RUBBER SHIELDING
Adventure Trail Adventure Touring
700g 660g
colours: black casing, black tread * foldable bead
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