J.Laverack R.Jack Disc 'Classic' 2020


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Geometry

  56 48 51 54 55 63 48 65
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Reach 376 310 403 390 412 327 379 432
Stack 424 619 458 502 643 517 697 721
Top Tube (effective) 441 613 482 460 636 555 516 550
Top Tube (actual) 459 507 542 547 435 645 671 669
Seat Tube C-T 524 489 498 594 566 573 528 675
Head Angle 77 58 70 69 58 66 74 58
Seat Angle 80 74 72 66 69 86 68 61
Head Tube 91 123 150 141 139 169 180 209
Chainstay 418 493 374 381 455 394 468 485
Wheelbase 829 1052 1143 957 1001 1121 915 911
Front Centre 502 617 488 552 705 556 680 685
Standover 638 686 892 823 919 711 951 882
BB Drop 64 76 67 78 72 80 58 65
Fork Rake / Offset 53 53 36 39 52 40 43 40
Fork Length (A2C) 426 359 303 308 351 317 363 336
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 431 400 or 420 439 337 420 or 440 523 482
Stem Length 80 - 90 94 90 or 100 84 101 108 110 or 120 116
Crank Length 181 142 196 170 150 166 201 169
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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