DISCS
1. Racing brake discs TAROX Quality TAROX racing brake discs are available for any kind of racing car or single-seater. The iron casting used in the manufacturing process come from specialised foundries that are ISO9000 and TĂœV certified.
b) After being machined the surface of each discs is manually ground to a tolerance approaching 0.015 mm creating a perfectly level surface to ensure that the discs will run true. Discs size, & face types
Two manufacturing process give TAROX discs its outstanding quality.
TAROX racing brake discs are available for any kind of racing car or single seater and range from 248 mm to 400 mm . Racing discs are available according to the following face types.
a) All racing discs are subject to structural stress relieving heat treatment to deliver the best performances in all conditions.
C83: Straight grooves
D95: Cross drilled – all drill countersunk for crack reductions
2
F2000: Curved grooves
Sport Japan Plus: Curved grooves alternate with cross drills
In some classes of racing brakes are heavily regulated by the relevant technical rules; in some cases groves on the braking surface are not allowed or a limited. If this is the case it is essential to advise TAROX and supply a accurate drawing of how the brake surface should look. TAROX lists a variety of ready-to-order discs which should cover all the racing needs. If a disc with bespoken dimension is needed this can be order by using the relevant order form at the end of this catalogue.
TAROX Racing Discs Codes
Matching discs & calipers: the “F” Factor For all discs listed in this catalogue we provide the size of the maximum pad depth (“F”). Some TAROX calipers work with 50 mm brake surface width, other with 60 mm and when matching the discs with the caliper is essential to take into account this dimension to ensure the best match between discs and calipers. If in doubt please contact the TAROX Technical Department for advice.
Each set of TAROX racing brake discs feature a unique part number that is explained as follows. For example, part no. C25421AF means C: Competition range 254: Disc diameter in mm (in this case 254 mm) 21: Disc thickness in mm (in this case 21 mm) A: TAROX internal code F: Type of facing (in this case F2000) The following table will assist you in the interpretation of TAROX codes for type of facings.
Disc Mounting: Bolted vs. Floating The racing discs list features both discs with both floating and bolted arrangements. By rule of thumbs the floating arrangement is not recommended in all conditions where the track is not perfectly clean and dirt or debris may interfere with the floating mechanism causing vibrations and run out. If in doubt as to what arrangement is more suitable for your car the TAROX Technical Department.
3
C
Corresponds to
C83
D
Corresponds to
D95
F
Corresponds to
F2000
S
Corresponds to
SPORT JAPAN +
PART NUMBER
C25421AX C25721AX C26025AX C26421AX C26716AX C26721AX C26728AX C27816AX C27816BX C28017AX C28017BX C28020AX C28021AX C28022AX C28024AX C28025AX C28025BX C28025CX C28025DX C28025EX C28525AX C28525BX C28528AX C29025AX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
254 257 260 264 267 267 267 278 278 280 280 280 280 280 280 280 280 280 280 280 285 285 285 290
21 21 25,4 21 16 21 28 16 16 17 17 20 21 22 24 25,4 25,4 25,4 25,4 25,4 25,4 25,4 28 25,4
154,9 154,9 154,9 154,9 178 157 157 187,5 198 191,4 193,5 192 192 180,3 192 174 192 192 197 197 190 197 182,5 180,3
125,8 125,8 125,8 125,8 145 125,8 125,8 156 158 146,5 159 154 159,3 152 159,3 141 159,3 154 164 164 141 164 141 152,9
MOUNTING HOLES
4
ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 6,4 6,4 6,4 6,4 6,4 8,45 9,5 9,5 6,5 9,5 6,4 6,4 6,4 6,4 6,4 9,5 6,4 6,4 6,4 6,4 6,4 6,4
139,7 139,7 139,7 139,7 162,0 139,7 139,7 176,1 181,5 171,4 176,8 176,8 176,8 165,1 176,8 158,8 176,8 176,8 177,8 177,8 158,8 177,8 158,8 165,1
6 6 6 6 8 6 6 8 8 8 8 8 8 8 8 8 8 8 10 8 8 12 8 8
Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Floating Floating Bolted Floating Bolted Bolted Bolted Bolted Bolted Floating Bolted Bolted Bolted Bolted Bolted Bolted
‘F’ Max Pad Depth
50 51 53 55 45 55 55 45 40 44 43 44 44 50 44 53 44 44 42 42 48 44 51 55
‘H’ Th
AIR GAP
5,5 5,5 5 5,5 4,5 5,5 4,5 4,5 4,5 5 4,5 5 5 4,5 5 5 5 5 6 5 4,5 5 6,2 6,2
9 9 14 9 6 9 18 6 6 7 7 9 10 12 13 14 14 14 12 14 15 14 15 12
PART NUMBER
C29028AX C29525AX C29525BX C29525CX C29528AX C29528BX C29528CX C29532AX C29532BX C30028AX C30421AX C30425AX C30425BX C30425CX C30425DX C30425EX C30428AX C30428BX C30428CX C30432AX C31025AX C31028AX C31028BX C31030AX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
290 295 295 295 295 295 295 295 295 300 304 304 304 304 304 304 304 304 304 304 310 310 310 310
28 25,4 25,4 25,4 28 28 28 32 32 28 21 25,4 25,4 25,4 25,4 25,4 28 28 28 32 25,4 28 28 30
180 193 193 204 193 195,1 192,4 193,4 193,4 203,2 195 201 203,2 203,2 203,2 203,2 203,2 203,2 210,6 191 210 210 220 210
153 164 164,3 164 164 164,3 154 153 153 164 164,3 161 164 164 164,5 164 164,3 152,6 174 164,3 176 176 190 163,1
MOUNTING HOLES
5
ØE HOLES
ØM P.C.D.
N° Fixing type
6 6,4 6,4 6,4 6,4 6,4 9,5 6,5 9,5 6,4 6,4 6,35 6,4 6,4 6,4 6,4 6,4 9,5 6,4 6,4 6,5 6,5 6,4 6,4
165,1 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 190,5 177,8 190,5 190,5 203,2 177,8
8 Bolted 10 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Floating 10 Bolted 10 Floating 12 Bolted 12 Bolted 12 Bolted 10 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Floating 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted
‘F’ Max Pad Depth
55 51 51 46 51 50 51 51 51 48 55 52 50 50 50 50 50 50 47 57 50 50 45 50
‘H’ Th
AIR GAP
6 6 6 5,5 5,5 6 5,5 6,5 6,5 5,5 5,5 5,5 5 6,5 5 5 5,5 5,5 5,5 6,5 5,5 5,5 5,5 6,5
15 12 12 13 16 15 16 18 18 16 9 13 14 11 14 14 16 16 16 18 13 16 16 16
PART NUMBER
C31032AX C31525AX C31528AX C31528BX C31528CX C31530AX C31532AX C32528AX C32530AX C32532AX C32536AX C32828AX C32828BX C32830AX C32832AX C32836AX C32842AX C33025AX C33025BX C33028AX C33028BX C33028CX C33030AX C33032AX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
310 315 315 315 315 315 315 325 325 325 325 328 328 328 328 328 328 330 330 330 330 330 330 330
32 25,4 28 28 28 30 32 28 30 32 36 28 28 30 32 36 42 25,4 25,4 28 28 28 30 32
206,9 220 195,1 195 210 220 210 222 218 218 218 221,8 222 222 233 200,9 200,9 228 233 220 227,4 230 230 220
163,1 190 164,3 164,5 164,3 190 164 187 174 174 174 190 190 190 192 160 160 196 201,5 190 190 190 190 190
MOUNTING HOLES
6
ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 9,5 9,5 9,5 6,4 6,4 6,4 9,5 9,5 9,5 6,4 6,4 6,4 6,4 6,4 6,4 6,4
177,8 203,2 177,8 177,8 177,8 203,2 177,8 203,2 198,0 198,0 198,0 203,2 203,2 203,2 218,0 184,2 184,1 212,0 214,2 203,2 203,2 203,2 203,2 203,2
12 12 12 12 12 12 12 12 10 10 10 12 12 12 8 10 10 12 12 12 12 12 12 12
Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Floating Floating Floating Bolted Bolted Bolted Floating Floating Floating Bolted Bolted Bolted Bolted Bolted Bolted Bolted
‘F’ Max Pad Depth
52 48 60 60 53 48 53 52 54 54 54 53 53 53 48 64 64 51 49 55 51 50 50 55
‘H’ Th
AIR GAP
6,5 6 6 6,5 6 5,5 6,5 6,5 6,5 6,5 6,5 5,5 6,5 6,5 6,5 6,5 6,5 5,5 5,5 5,5 5 5,5 5,5 6,5
18 12 15 14 15 18 18 14 16 18 22 16 14 16 18 22 28 13 13 16 17 16 18 18
PART NUMBER
C33032BX C33032CX C33032DX C33032EX C33036AX C34328AX C34328BX C34332AX C34332BX C34332CX C34336AX C35528AX C35532AX C35532BX C35628AX C35628BX C35628CX C35628DX C35632AX C35632BX C35632CX C35632DX C35632EX C35632FX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
330 330 330 330 330 343 343 343 343 343 343 355 355 355 356 356 356 356 356 356 356 356 356 356
32 32 32 32 36 28 28 32 32 32 36 28 32 32 28 28 28 28 32 32 32 32 32 32
228 227,4 227 226 219,4 240,6 246 230 236 249 233 261,6 248 244 238,6 261,6 251,6 252,6 248 244,6 245 251 251,6 261,6
188 190 178 179 190 212 208 201,3 190,5 208 195,9 233 217 195 212 214 202,6 220 192,1 202,8 214 214 202,6 225,5
MOUNTING HOLES
7
ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 9,5 9,5 6,4 6,4 9,5 6,4 9,5 6,4 6,4 6,4 9,5 6,4 6,4 6,4 9,5 6,4 9,5 9,5 6,4 6,4 6,4 6,4
203,2 203,2 203,2 203,2 203,2 228,6 228,6 215,9 215,9 228,6 215,9 247,6 233,0 215,9 228,6 228,6 228,6 240,0 217,6 228,6 228,6 228,6 228,6 240,0
12 12 12 12 12 12 12 12 12 12 12 12 10 12 12 12 12 12 12 12 12 12 12 12
Bolted Bolted Floating Floating Bolted Bolted Floating Bolted Floating Bolted Bolted Bolted Floating Bolted Bolted Bolted Floating Bolted Floating Floating Bolted Bolted Bolted Bolted
‘F’ Max Pad Depth
51 51 52 52 55 51 49 57 54 47 55 47 54 56 59 47 52 52 54 56 56 53 52 47
‘H’ Th
AIR GAP
5,5 6,5 5,5 5,5 6,5 5,5 5,5 5,5 5,5 5,5 7,5 5,5 8 6,5 5,5 5,5 5 5 5,5 5,5 5,5 5 5,5 5,5
20 18 20 20 22 16 16 20 20 20 20 16 15 18 16 16 17 17 20 20 20 21 20 20
PART NUMBER
C35632GX C35632HX C35632IX C35632LX C35636AX C35636BX C35636CX C35636DX C35636EX C36034AX C36232AX C36232BX C37036AX C37535AX C37536AX C37536BX C37536CX C37832AX C37832BX C37832CX C37832DX C37832EX C37832FX C37836AX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
356 356 356 356 356 356 356 356 356 360 362 362 370 375 375 375 375 378 378 378 378 378 378 378
32 32 32 32 36 36 36 36 36 34 32 32 36 35 36 36 36 32 32 32 32 32 32 36
258 258,6 261,6 261,6 244,6 245 244,6 244,6 251,6 227,2 238 251,4 252 261 257 257 269,7 250 250 266,8 268 268 282 264
215 215 215 215 214 208 202,8 202,8 202,6 182,6 195 208 224 221 225 231 245 218 220 215 215 215 235,4 216
MOUNTING HOLES
8
ØE HOLES
ØM P.C.D.
N° Fixing type
9,5 9,5 9,5 9,5 6,4 6,4 6,4 9,5 9,5 9,5 6,4 6,4 6,4 9,5 6,4 6,4 6,4 8,4 8,4 9,5 6,4 9,5 9,5 9,5
240,0 240,0 240,0 240,0 228,6 228,6 228,6 228,6 228,6 208,0 215,9 228,6 241,3 245,0 241,3 247,6 260,4 235,8 235,8 240,0 240,0 240,0 260,4 240,0
12 12 12 12 12 12 12 12 12 10 12 12 12 10 12 12 12 10 10 12 12 12 12 12
Floating Floating Floating Floating Bolted Bolted Bolted Floating Floating Floating Bolted Bolted Bolted Floating Bolted Bolted Bolted Bolted Bolted Floating Bolted Floating Floating Floating
‘F’ Max Pad Depth
49 49 47 47 56 56 56 56 52 66 62 55 59 57 59 59 53 64 64 56 55 55 48 57
‘H’ Th
AIR GAP
5 5,5 5 5 6,5 6,5 5,5 5,5 6 5,5 6,5 6,5 6 8 6,5 6,5 6,5 7 7 5,5 5,5 5 5,5 5
21 20 21 21 22 22 24 24 23 22 18 18 23 18 22 22 22 17 17 20 20 21 20 25
PART NUMBER
C37836BX C38036AX C38040AX C39032AX C39036AX C40032AX C40032BX C40036AX C40036BX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
378 380 380 390 390 400 400 400 400
36 36 40 32 36 32 32 36 36
275 270 266 268,8 268,8 280 280 280 300
234,5 215 216 243 243 239 239 239 259
MOUNTING HOLES
9
ØE HOLES
ØM P.C.D.
N° Fixing type
9,5 9,5 9,5 6,4 6,4 6,4 9,5 9,5 9,5
258,0 240,0 240,0 260,0 260,0 266,0 266,0 266,0 286,0
10 12 12 12 12 12 12 12 12
Floating Floating Floating Bolted Bolted Bolted Floating Floating Floating
‘F’ Max Pad Depth
52 55 57 61 61 60 60 60 50
‘H’ Th
AIR GAP
8 5,5 5,5 6 6,5 6,5 6,5 6,5 6,5
19 24 28 19 22 18 18 22 22
PART NUMBER
C25421AX C25721AX C26025AX C26421AX C26716AX C26721AX C26728AX C27816AX C28017BX C28021AX C28022AX C28024AX C28025AX C28025BX C28025DX C28025EX C28525AX C28525BX C28528AX C29025AX C29028AX C29525AX C29525BX C29525CX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
254 257 260 264 267 267 267 278 280 280 280 280 280 280 280 280 285 285 285 290 290 295 295 295
21 21 25,4 21 16 21 28 16 17 21 22 24 25,4 25,4 25,4 25,4 25,4 25,4 28 25,4 28 25,4 25,4 25,4
154,9 154,9 154,9 154,9 178 157 157 187,5 193,5 192 180,3 192 174 192 197 197 190 197 182,5 180,3 180 193 193 204
125,8 125,8 125,8 125,8 145 125,8 125,8 156 159 159,3 152 159,3 141 159,3 164 164 141 164 141 152,9 153 164 164,3 164
10
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 6,4 6,4 6,4 6,4 6,4 8,45 6,5 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6 6,4 6,4 6,4
139,7 139,7 139,7 139,7 162,0 139,7 139,7 176,1 176,8 176,8 165,1 176,8 158,8 176,8 177,8 177,8 158,8 177,8 158,8 165,1 165,1 177,8 177,8 177,8
6 6 6 6 8 6 6 8 8 8 8 8 8 8 10 8 8 12 8 8 8 10 12 12
Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted
‘F’ Max Pad Depth
50 51 53 55 45 55 55 45 43 44 50 44 53 44 42 42 48 44 51 55 55 51 51 46
‘H’ Th
AIR GAP
5,5 5,5 5 5,5 4,5 5,5 4,5 4,5 4,5 5 4,5 5 5 5 6 5 4,5 5 6,2 6,2 6 6 6 5,5
9 9 14 9 6 9 18 6 7 10 12 13 14 14 12 14 15 14 15 12 15 12 12 13
PART NUMBER
C29528AX C29528BX C29532AX C30028AX C30421AX C30425AX C30425BX C30425CX C30425DX C30425EX C30428AX C30428CX C30432AX C31025AX C31028AX C31028BX C31030AX C31032AX C31525AX C31528AX C31528BX C31528CX C31530AX C31532AX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
295 295 295 300 304 304 304 304 304 304 304 304 304 310 310 310 310 310 315 315 315 315 315 315
28 28 32 28 21 25,4 25,4 25,4 25,4 25,4 28 28 32 25,4 28 28 30 32 25,4 28 28 28 30 32
193 195,1 193,4 203,2 195 201 203,2 203,2 203,2 203,2 203,2 210,6 191 210 210 220 210 206,9 220 195,1 195 210 220 210
164 164,3 153 164 164,3 161 164 164 164,5 164 164,3 174 164,3 176 176 190 163,1 163,1 190 164,3 164,5 164,3 190 164
11
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 6,5 6,4 6,4 6,35 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,5 6,5 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4
177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 177,8 190,5 177,8 190,5 190,5 203,2 177,8 177,8 203,2 177,8 177,8 177,8 203,2 177,8
12 12 10 12 12 12 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12
Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted
‘F’ Max Pad Depth
51 50 51 48 55 52 50 50 50 50 50 47 57 50 50 45 50 52 48 60 60 53 48 53
‘H’ Th
AIR GAP
5,5 6 6,5 5,5 5,5 5,5 5 6,5 5 5 5,5 5,5 6,5 5,5 5,5 5,5 6,5 6,5 6 6 6,5 6 5,5 6,5
16 15 18 16 9 13 14 11 14 14 16 16 18 13 16 16 16 18 12 15 14 15 18 18
PART NUMBER
C32528AX C32828AX C32828BX C32830AX C33025AX C33025BX C33028AX C33028BX C33028CX C33030AX C33032AX C33032BX C33032CX C33036AX C34328AX C34332AX C34332CX C34336AX C35528AX C35532BX C35628AX C35628BX C35628DX C35632CX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
325 328 328 328 330 330 330 330 330 330 330 330 330 330 343 343 343 343 355 355 356 356 356 356
28 28 28 30 25,4 25,4 28 28 28 30 32 32 32 36 28 32 32 36 28 32 28 28 28 32
222 221,8 222 222 228 233 220 227,4 230 230 220 228 227,4 219,4 240,6 230 249 233 261,6 244 238,6 261,6 252,6 245
187 190 190 190 196 201,5 190 190 190 190 190 188 190 190 212 201,3 208 195,9 233 195 212 214 220 214
12
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4
203,2 203,2 203,2 203,2 212,0 214,2 203,2 203,2 203,2 203,2 203,2 203,2 203,2 203,2 228,6 215,9 228,6 215,9 247,6 215,9 228,6 228,6 240,0 228,6
12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12
Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted
‘F’ Max Pad Depth
52 53 53 53 51 49 55 51 50 50 55 51 51 55 51 57 47 55 47 56 59 47 52 56
‘H’ Th
AIR GAP
6,5 5,5 6,5 6,5 5,5 5,5 5,5 5 5,5 5,5 6,5 5,5 6,5 6,5 5,5 5,5 5,5 7,5 5,5 6,5 5,5 5,5 5 5,5
14 16 14 16 13 13 16 17 16 18 18 20 18 22 16 20 20 20 16 18 16 16 17 20
PART NUMBER
C35632DX C35632EX C35632FX C35632LX C35636AX C35636BX C35636CX C36232AX C36232BX C37036AX C37536AX C37536BX C37536CX C37832AX C37832BX C37832DX C39032AX C39036AX C40032AX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
356 356 356 356 356 356 356 362 362 370 375 375 375 378 378 378 390 390 400
32 32 32 32 36 36 36 32 32 36 36 36 36 32 32 32 32 36 32
251 251,6 261,6 261,6 244,6 245 244,6 238 251,4 252 257 257 269,7 250 250 268 268,8 268,8 280
214 202,6 225,5 215 214 208 202,8 195 208 224 225 231 245 218 220 215 243 243 239
13
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N° Fixing type
6,4 6,4 6,4 9,5 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 6,4 8,4 8,4 6,4 6,4 6,4 6,4
228,6 228,6 240,0 240,0 228,6 228,6 228,6 215,9 228,6 241,3 241,3 247,6 260,4 235,8 235,8 240,0 260,0 260,0 266,0
12 Bolted 12 Bolted 12 Bolted 12 Floating 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted 10 Bolted 10 Bolted 12 Bolted 12 Bolted 12 Bolted 12 Bolted
‘F’ Max Pad Depth
53 52 47 47 56 56 56 62 55 59 59 59 53 64 64 55 61 61 60
‘H’ Th
AIR GAP
5 5,5 5,5 5 6,5 6,5 5,5 6,5 6,5 6 6,5 6,5 6,5 7 7 5,5 6 6,5 6,5
21 20 20 21 22 22 24 18 18 23 22 22 22 17 17 20 19 22 18
PART NUMBER
C27816BX C28017AX C28020AX C28025CX C29528CX C29532BX C30428BX C32530AX C32532AX C32536AX C32832AX C32836AX C32842AX C33032DX C33032EX C34328BX C34332BX C35532AX C35628CX C35632AX C35632BX C35632GX C35632HX C35632IX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
278 280 280 280 295 295 304 325 325 325 328 328 328 330 330 343 343 355 356 356 356 356 356 356
16 17 20 25,4 28 32 28 30 32 36 32 36 42 32 32 28 32 32 28 32 32 32 32 32
198 191,4 192 192 192,4 193,4 203,2 218 218 218 233 200,9 200,9 227 226 246 236 248 251,6 248 244,6 258 258,6 261,6
158 146,5 154 154 154 153 152,6 174 174 174 192 160 160 178 179 208 190,5 217 202,6 192,1 202,8 215 215 215
14
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N° Fixing type
9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5
181,5 171,4 176,8 176,8 177,8 177,8 177,8 198,0 198,0 198,0 218,0 184,2 184,1 203,2 203,2 228,6 215,9 233,0 228,6 217,6 228,6 240,0 240,0 240,0
8 8 8 8 12 10 12 10 10 10 8 10 10 12 12 12 12 10 12 12 12 12 12 12
Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating
‘F’ Max Pad Depth
40 44 44 44 51 51 50 54 54 54 48 64 64 52 52 49 54 54 52 54 56 49 49 47
‘H’ Th
AIR GAP
4,5 5 5 5 5,5 6,5 5,5 6,5 6,5 6,5 6,5 6,5 6,5 5,5 5,5 5,5 5,5 8 5 5,5 5,5 5 5,5 5
6 7 9 14 16 18 16 16 18 22 18 22 28 20 20 16 20 15 17 20 20 21 20 21
PART NUMBER
C35632LX C35636DX C35636EX C36034AX C37535AX C37832CX C37832EX C37832FX C37836AX C37836BX C38036AX C38040AX C40032BX C40036AX C40036BX
Ø ‘A’ Outside Diameter
‘B’ Th
Ø ‘C’ Diameter
Ø ‘D’ Diameter
356 356 356 360 375 378 378 378 378 378 380 380 400 400 400
32 36 36 34 35 32 32 32 36 36 36 40 32 36 36
261,6 244,6 251,6 227,2 261 266,8 268 282 264 275 270 266 280 280 300
215 202,8 202,6 182,6 221 215 215 235,4 216 234,5 215 216 239 239 259
15
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N° Fixing type
9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5 9,5
240,0 228,6 228,6 208,0 245,0 240,0 240,0 260,4 240,0 258,0 240,0 240,0 266,0 266,0 286,0
12 12 12 10 10 12 12 12 12 10 12 12 12 12 12
Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating Floating
‘F’ Max Pad Depth
47 56 52 66 57 56 55 48 57 52 55 57 60 60 50
‘H’ Th
AIR GAP
5 5,5 6 5,5 8 5,5 5 5,5 5 8 5,5 5,5 6,5 6,5 6,5
21 24 23 22 18 20 21 20 25 19 24 28 18 22 22
MOUNTING HOLES PART NUMBER
C2488AX C2548AX C2548BX C25410AX C25410BX C26010AX C2658AX C26510AX C26510BX C26510CX C27710AX C27710BX C27710CX C28010AX C28010BX C28010CX C28010DX C28010EX C28010FX C29510AX C30010AX C30410AX C30410BX
Ø ‘A’ Outside Diameter
‘B’ Th
248 254 254 254 254 260 265 265 265 265 277 277 277 280 280 280 280 280 280 295 300 304 304
8 8 8 10 10 10 8 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
Ø ‘C’ Diameter Ø ‘D’ Diameter
172 165 165 166 166 173 177 189 177 177 192 192 197,5 192 191,5 192 192 206 206 192 206,5 216 216
134 131 131 134 131 123,2 141 141 141 135,7 159 154 159,3 149,3 158 159 159 176 173 159 171 186,5 173 16
ØE HOLES
ØM P.C.D.
N°
Fixing type
‘F’ Max Pad Depth
6,4 8,45 6,4 6,4 8,5 7,95 6,4 6,4 6,4 / 6,4 / / / 6,4 6,4 8,5 6,4 / 6,4 6,4 6,4 /
151 146 146 151 146 139,7 158,8 158,8 158,8 158,8 176,8 176,8 181,5 169,8 175 176,8 176,8 190 190 176,8 189 200 200,0
8 6 8 8 8 6 8 8 8 8 8 8 8 8 8 8 6 8 8 8 8 10 10
Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Bolted Floating Bolted Floating Floating Floating Bolted Bolted Bolted Bolted Floating Bolted Bolted Bolted Floating
38 45 45 44 44 44 44 38 44 44 43 43 40 44 44 44 44 37 37 52 47 44 44
‘H’ Th
5 5 5 6 6 6 5 6 5 5 6 4,8 4,8 4,8 6 6 6 6 4,8 6 6 6 4,8
CUSTOM VENTILATED BRAKE DISC
MOUNTING HOLES INCH OR METRIC DIMENSIONS
Ø ‘A’ Outside Dia
‘B’ TH
Face TypesAvailable
NUMBER OF DISCS NEEDED:
…………………….
n° ………………..
Ø ‘C’ Dia. Ø ‘D’ Dia.
ØE HOLES
ØM P.C.D.
N°
Fixing type
‘F’ Max Pad Depth
COMMENTS: …………………………………………………………… …………………………………………………
Application ………………………………………………… ………………………………………………… ………………………..
ADDRESS NAME
………………………………
LAST NAME
………………………………
STREET
………………………………
Front
CITY
………………………………
Rear
STATE
………………………………
ZIP CODE
………………………………
PHONE
………………………………
COPY THIS PAGE TO SEND TO: Fax: +39- 039 - 58 76 52 E-mail: sales@tarox.com
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MOBILE PHONE
………………………………
FAX
………………………………
………………………………
‘H’ TH
AIR GAP
CUSTOM SOLID BRAKE DISC
INCH OR METRIC DIMENSIONS
Face TypesAvailable
Ø ‘A’ Outside Diameter
‘B’ TH
NUMBER OF DISCS NEEDED:
……………………. n° ………………..
Application …………………………………………… …………………………………………… …………………………………..
Ø ‘C’ Diameter
Ø ‘D’ Diameter
MOUNTING HOLES ØE HOLES
ØM P.C.D.
N°
Fixing type
‘F’ Max Pad Depth
COMMENTS: ………………………………………………………… ……………………………………………………
ADDRESS NAME
………………………………
LAST NAME
………………………………
STREET
………………………………
Front
CITY
………………………………
Rear
STATE
………………………………
ZIP CODE
………………………………
COPY THIS PAGE TO SEND TO:
PHONE
………………………………
MOBILE PHONE
………………………………
FAX
………………………………
………………………………
Fax: +39- 039 - 58 76 52 E-mail: sales@tarox.com
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‘H’ TH
CALIPERS
2. Racing Calipers Piston Size
TAROX have developed several racing calipers which can provide the answer to virtually every racing application. In order to help you to choose the most appropriate calipers there are a few factors that should be considered.
For each TAROX racing calliper we may offer different piston sizes. If you are in any doubt as to the most suitable piston size for your application our technical department will be happy to advise the best and most efficient solution for your car based on the size of the master cylinder.
Right caliper for the right disc For each caliper we can provide different gaps therefore when ordering a caliper it is essential to advise the brake disc thickness so that TAROX can provide a caliper with the appropriate gap.
Servo Brake If allowed by the relevant Technical Rules, we recommend to keep the Servo as TAROX calipers are at there best when used with a servo. If a servo is not an option please take into consideration that much more effort is required to brake.
Some TAROX calipers work for discs of different brake surface width (usually 50 mm and 60 mm). When choosing the right disc and caliper combination it is essential to take into account this factor to achieve the best possible braking performance.
Servicing TAROX Brake Calipers Piston Number TAROX calipers are designed to work without any particular service in its internal parts- mainly pistons and o-rings - As a result no repair kits and/or spares are available with the exclusion of bleed nipples, banjo bolts, retaining pins and the external rigid connecting pipe. Calipers that need rebuilding should to be returned to TAROX who will carry out the necessary service.
In principle the more the better, so choose six instead of four and ten instead of six unless the relevant Technical Regulations dictate a limit in the calipers number of pistons. More pistons mean: 1. Pressure is more evenly distributed across the pads. 2. Better cooling action of the pads, because of more airflow behind the pad's metal support. 3. Less stress factors on the caliper itself. 4. More responsive brake pedal.
Caliper Colour All TAROX racing calipers come with light grey hard (approximately 450 Wickers) anodising for maximum life.
Caliper Mounting and Handing It is essential that calipers are always mounted a) with the bleeding nipples ALWAYS on the top, and b) with the external rigid connecting hoses ALWAYS at the bottom When ordering the calipers is essential to specify whether the caliper will be mounted in front of the axle (Leading) or behind the Axle (Trailing) as shown in the picture
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Caliper available and suggested applications FMR Compact light weight two piston caliper made from solid alloy billet, ideal for hydraulic hand brakes or very light, open-wheel racing cars on tarmac whose power does not exceed 150HP. Code for replacement pads: SP0097 Weight without brake pads: Kg 1.25
B20 FTL-4 Extremely compact four piston caliper made from solid alloy billet, most suitable for racing cars whose disc diameter do not exceed 230 mm of diameter, power does not exceed 90HP, weight does not exceed 700 kg. It can be bolted directly on to disc brake classic Mini’s without adapting brackets. Code for replacement pads: SP0020 Weight without brake pads: Kg 0.80
B25 S-6 Light weight six pot caliper made from solid alloy billet, suitable for racing and rally cars whose discs do not exceed 250 mm of diameter, and weight does not exceed 900 kg. Also used for smaller fast road brake conversion kits. Code for replacement pads: SP0153M Weight without brake pads: Kg. 0.95
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B27-6 Light weight six piston caliper made from solid alloy billet, suitable for racing and rally cars whose discs do not exceed 270 mm in diameter, and weight does not exceed 1050 kg. Also used for fast road brake conversion kits. Code for replacement pads: SP0153M Weight without brake pads: Kg. 1.50
B27-6 Radial Radial mounted version of B27-6 caliper. Code for replacement pads: SP0153M Weight without brake pads: Kg. 1.35
B280-4 Very rigid four piston caliper made from solid alloy billet, suitable for racing cars whose discs do not exceed 280 mm in diameter and weight does not exceed 1050 kg and the relevant Technical Rules limit the maximum number of pistons in each caliper to 4. Suitable for 50 mm wide brake surfaces. Code for replacement pads: SP0102 Weight without brake pads: Kg. 1.9
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B280-6 Light weight six pot caliper made from solid alloy billet, suitable for racing cars whose disc do not exceed 280 mm of diameter, power does not exceed 200HP and weight does not exceed 1050 kg. Suitable for 50 mm wide brake surfaces. Also used for some fast road brake conversion kits. Code for replacement pads: SP0102 Weight without brake pads: Kg. 1.8
BF30-6 Light weight six piston caliper made from solid alloy billet, Ideal for rear applications where the discs do not exceed 300 mm in diameter. Recommended for Sprint racing and Rally Code for replacement pads: SP2703M Weight without brake pads: Kg. 1.45
BF34-6 Light weight six piston caliper made from solid alloy billet, Ideal for rear applications where the discs do not exceed 340 mm in diameter. Also used for some TAROX rear fast road brake conversion kits. Code for replacement pads: SP2703M Weight without brake pads: Kg. 1.5
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B320-6 Radial mounted six piston caliper made from solid alloy billet, suitable for those racing cars whose discs do not exceed 320 mm in diameter and the relevant Technical Rules limit the maximum number of pistons in each caliper to 6. Suitable for racing discs whose brake surface is 50 mm wide. Code for replacement pads: SP0102 Weight without brake pads: Kg. 1.9
B32-6 Light weight six piston caliper made from solid alloy billet, suitable for those racing cars whose discs do not exceed 330 mm in diameter and the relevant Technical Rules limit the maximum number of pistons in each caliper to 6. Suitable for racing discs whose brake surface is 60 mm wide. Also used for most of our fast road brake conversion kits. Code for replacement pads: SP0239 Weight without brake pads: Kg. 2.2
B32-10 Light weight ten piston caliper made from solid alloy billet, suitable for those racing cars whose discs do not exceed 330 mm in diameter. Suitable for racing discs whose brake surface is 60 mm. Also used for most of our fast road brake conversion kits. Code for replacement pads: SP0239 Weight without brake pads: Kg. 2.15
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B32-10GT High rigidity light weight ten piston caliper made from solid alloy billet, specifically designed for sprint races. Suitable for those racing cars whose discs do not exceed 330 mm in diameter and the relevant Technical Rules do not limit the maximum number of pistons in each caliper. It is suitable for racing discs whose brake surface is 60 mm wide. Not suitable for road use. Code for replacement pads: SP0899 Weight without brake pads: Kg. 2.65
B34-VC6 Incredibly tough 6 piston caliper made from solid alloy billet, Ideal for heavy duty racing like endurance due to it’s reinforced structure. Suitable for those racing cars whose discs do not exceed 355 mm in diameter. Suitable for racing discs whose brake surface is 60 mm wide. Code for replacement pads: SP0239 Weight without brake pads: Kg. 2.75
B34-GT10 Proven world over 10 piston GT caliper made from solid alloy billet, suitable for those racing cars of any power, whose discs do not exceed 355 mm in diameter and the relevant Technical Rules do not limit the maximum number of pistons in each caliper. Suitable for racing discs whose brake surface is 60 mm wide. Also used for most of our fast road brake conversion kits. Code for replacement pads: SP0239 Weight without brake pads: Kg. 2.35
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B350-8 Advanced design means this extremely light weight 8 piston caliper made from solid alloy billet can save Kg's of un sprung weight as it ‘wraps' its self around discs allowing a thinner width of disc and a larger alloy bell, suitable for those racing cars whose discs do not exceed 360 mm in diameter and the relevant Technical Rules do not limit the maximum number of pistons in each caliper. This caliper hosts 4 pads instead of the traditional 2 to minimise uneven wear problems even under the most intense use. Suitable for racing discs whose brake surface is 50 mm wide. Code for replacement pads: SP0225 Weight without brake pads: Kg. 3.1
B350-12 Advanced design means this extremely light weight 12 piston caliper made from solid alloy billet can save Kg's of un sprung weight as it ‘wraps' its self around discs allowing a thinner width of disc and a larger alloy bell, suitable for racing cars whose discs do not exceed 360 mm of diameter and the relevant Technical Rules do not limit the maximum number of pistons in each caliper. This caliper hosts 4 pads instead of the traditional 2 to minimise uneven wear problems even under the most intense use. Suitable for racing discs whose brake surface is 50 mm wide. Also used for most of TAROX high-profile fast road brake conversion kits. Code for replacement pads: SP0225 Weight without brake pads: Kg. 2.95
B400-12 Advanced design means this extremely light weight 12 piston caliper made from solid alloy billet can save Kg's of un sprung weight as it ‘wraps' its self around discs allowing a thinner width of disc and a larger alloy bell, suitable for those racing cars with discs up to 400 mm in diameter and the relevant Technical Rules do not limit the maximum number of pistons in each caliper. This caliper hosts 4 pads instead of the traditional 2 to minimise uneven wear problems even under the most intense use. Suitable for racing discs whose brake surface is 50 mm wide. Also used for TAROX high-profile fast road brake conversion kits. Code for replacement pads: SP0225 Weight without brake pads: Kg. 3.6
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B400-GT16 Advanced design means this massive 16 piston caliper made from solid alloy billet can bring a stop to some of the worlds heaviest and most powerful race and road cars while still keeping a firm and progressive pedal feel while not increasing un sprung weight due to its impressive lightness for such a large caliper, suitable for disc up to 400 mm in diameter and the relevant Technical Rules do not limit the maximum number of pistons in each caliper. This caliper hosts 4 pads instead of the traditional 2 to minimise uneven wear problems even under the most intense use. Suitable for racing discs whose brake surface is 55 mm wide. Also used for our fast road brake conversion kits. Code for replacement pads: SP0331 Weight without brake pads: Kg. 5.3
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B20
28
29
30
31
B320-6
32
33
34
35
36
B400-16-RT
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PADS
1. Brake Pads
For every caliper we have listed the relevant pads including the TAROX code. These are usually available in the following TAROX racing compound.
Corsa (.114): Recommended for those application when immediate braking action is required without warming up. The high coefficient of friction (0.47) gives plenty of pedal feel and massive amounts of bite. Able to withstand temperatures of up to 800°C this pad has an optimum temperature range of 200°C to 400°C.
Corsa + (.501): Designed for intensive track use they still offer braking power when cold. Will generate a transfer film when used hard on track which will contribute to extend discs life. Able to withstand temperatures of up to 900°C this pad has an optimum temperature range of 250°C to 550°C. Coefficient of Friction (μ) 0,48.
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Sintered (.115): They give a very hard, race car style pedal feel due to the very lowest compressibility level and although these pads are race orientated they still give the driver full control over braking effort. Able to withstand temperatures of over 900°C this pad has an optimum temperature range of 350°C to 650°C Coefficient of Friction (μ) 0,53.
Racing Gold (.601): Suitable for race use only, has a superior release characteristic compared to other race materials making it easier to modulate. Will generate a transfer film when used hard on track which will help increase discs life compared to similar specced brake pads. Able to withstand temperatures of over 900°C this pad has an optimum temperature range of 300°C to 700°C. Coefficient of Friction (μ) 0,53.
Racing Replica (.116): Suitable for race use only, these pads are manufactured by Ferodo for TAROX and have the same specification of DS 3000.
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42
43
44