J.Laverack R.Jack Disc 'Classic' 2020


c

Geometry

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Reach 301 315 347 405 396 372 319 399
Stack 501 538 434 574 497 642 627 575
Top Tube (effective) 535 601 568 494 581 570 623 557
Top Tube (actual) 407 448 524 621 632 563 573 472
Seat Tube C-T 566 467 507 559 588 639 500 482
Head Angle 57 63 62 85 70 63 85 64
Seat Angle 61 76 74 60 66 79 59 87
Head Tube 109 120 129 149 153 166 192 245
Chainstay 485 453 388 453 495 401 378 490
Wheelbase 901 969 925 943 1004 1025 821 996
Front Centre 561 553 510 609 491 671 663 685
Standover 702 826 794 928 933 666 730 932
BB Drop 67 67 72 78 76 56 70 59
Fork Rake / Offset 40 48 53 45 36 38 47 49
Fork Length (A2C) 415 407 443 330 341 318 325 415
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 418 400 or 420 363 436 420 or 440 479 356
Stem Length 80 - 90 93 90 or 100 83 118 125 110 or 120 117
Crank Length 180 196 183 165 180 154 175 154
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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