J.Laverack R.Jack Disc 'Classic' 2020


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Geometry

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Reach 388 327 387 405 358 408 395 461
Stack 553 556 546 549 549 530 644 521
Top Tube (effective) 586 604 623 586 521 524 600 469
Top Tube (actual) 470 539 563 474 519 661 542 570
Seat Tube C-T 451 448 522 629 474 516 470 510
Head Angle 80 63 66 58 79 62 64 84
Seat Angle 78 75 64 67 83 68 80 58
Head Tube 121 132 160 171 176 171 217 249
Chainstay 414 442 380 335 397 368 363 364
Wheelbase 916 904 970 805 1180 837 1180 1114
Front Centre 666 547 570 598 714 559 724 628
Standover 831 846 849 641 676 699 825 795
BB Drop 68 76 72 66 61 78 61 75
Fork Rake / Offset 44 46 37 42 36 44 42 38
Fork Length (A2C) 327 410 334 319 380 316 395 410
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 339 400 or 420 475 360 420 or 440 414 457
Stem Length 80 - 90 99 90 or 100 99 101 109 110 or 120 111
Crank Length 189 177 179 187 180 140 184 162
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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