J.Laverack R.Jack Disc 'Classic' 2020


c

Geometry

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Reach 397 433 433 331 380 323 419 448
Stack 433 606 465 526 494 672 549 591
Top Tube (effective) 604 529 519 474 479 456 488 563
Top Tube (actual) 586 421 570 520 448 593 498 639
Seat Tube C-T 549 511 419 511 615 582 488 483
Head Angle 66 75 61 84 59 79 75 64
Seat Angle 62 66 70 77 65 65 80 85
Head Tube 122 106 117 168 193 161 160 171
Chainstay 476 373 351 400 482 484 410 389
Wheelbase 1096 1095 891 883 860 826 978 1220
Front Centre 486 525 579 570 513 684 642 532
Standover 631 609 905 628 734 822 665 995
BB Drop 73 58 65 63 61 56 55 76
Fork Rake / Offset 42 36 47 46 49 49 45 43
Fork Length (A2C) 422 382 359 359 402 341 373 443
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 345 400 or 420 390 483 420 or 440 430 444
Stem Length 80 - 90 97 90 or 100 115 99 130 110 or 120 118
Crank Length 162 187 158 182 149 149 208 210
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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