J.Laverack R.Jack Disc 'Classic' 2020


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Geometry

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Reach 413 431 381 356 443 390 428 388
Stack 527 460 450 636 566 697 651 557
Top Tube (effective) 548 590 519 471 474 579 488 691
Top Tube (actual) 440 570 614 609 648 590 589 544
Seat Tube C-T 397 485 463 546 524 566 626 651
Head Angle 83 65 66 68 69 78 71 86
Seat Angle 79 65 61 76 63 72 73 66
Head Tube 101 125 133 161 140 193 204 179
Chainstay 464 421 488 424 494 461 408 353
Wheelbase 832 846 1060 812 1207 929 964 987
Front Centre 659 663 564 497 547 486 587 679
Standover 731 660 758 782 646 739 667 924
BB Drop 63 68 68 55 81 71 80 69
Fork Rake / Offset 51 37 41 45 52 38 52 53
Fork Length (A2C) 345 361 398 324 330 414 326 443
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 376 400 or 420 390 380 420 or 440 498 376
Stem Length 80 - 90 97 90 or 100 115 85 109 110 or 120 98
Crank Length 186 162 176 149 198 195 190 177
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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