J.Laverack R.Jack Disc 'Classic' 2020


c

Geometry

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Reach 362 427 359 402 329 432 391 459
Stack 463 561 478 514 536 577 563 598
Top Tube (effective) 486 574 484 508 455 662 615 671
Top Tube (actual) 568 559 607 491 436 489 466 610
Seat Tube C-T 406 512 532 606 444 606 497 553
Head Angle 73 80 58 85 83 82 72 66
Seat Angle 67 84 82 87 68 63 69 81
Head Tube 127 111 147 178 196 152 162 184
Chainstay 426 477 459 400 466 427 346 399
Wheelbase 844 917 920 993 1191 998 987 1129
Front Centre 553 457 586 475 579 594 567 549
Standover 702 808 723 714 891 886 938 881
BB Drop 63 73 56 60 69 74 55 70
Fork Rake / Offset 50 50 38 51 53 40 36 42
Fork Length (A2C) 420 438 411 438 397 302 326 358
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 434 400 or 420 417 489 420 or 440 383 521
Stem Length 80 - 90 92 90 or 100 98 83 119 110 or 120 98
Crank Length 178 178 143 164 147 178 191 186
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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