J.Laverack R.Jack Disc 'Classic' 2020


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Geometry

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Reach 380 365 376 334 377 426 350 344
Stack 472 477 545 641 568 640 601 716
Top Tube (effective) 479 586 614 517 585 457 594 654
Top Tube (actual) 559 465 429 520 580 547 564 659
Seat Tube C-T 433 540 479 523 629 564 580 563
Head Angle 83 77 75 78 63 58 75 85
Seat Angle 81 82 82 68 64 70 61 82
Head Tube 129 127 149 168 142 198 228 177
Chainstay 481 377 456 495 332 358 357 494
Wheelbase 875 909 901 999 922 1135 1096 890
Front Centre 530 472 638 551 567 513 601 515
Standover 604 850 730 903 655 780 896 892
BB Drop 56 55 70 55 73 80 58 76
Fork Rake / Offset 50 50 39 52 38 52 39 53
Fork Length (A2C) 413 425 398 414 435 390 415 376
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 388 400 or 420 349 424 420 or 440 525 401
Stem Length 80 - 90 84 90 or 100 116 93 108 110 or 120 113
Crank Length 166 181 174 138 152 171 149 150
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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