J.Laverack R.Jack Disc 'Classic' 2020


Geometry

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Reach 382 311 419 347 397 400 413 413
Stack 609 598 549 594 618 642 683 667
Top Tube (effective) 539 422 639 452 640 667 600 661
Top Tube (actual) 520 491 560 636 478 565 501 621
Seat Tube C-T 461 415 422 621 539 530 629 639
Head Angle 74 79 76 82 82 74 82 83
Seat Angle 69 69 73 79 83 60 64 66
Head Tube 118 111 130 166 182 152 192 171
Chainstay 366 364 402 425 388 409 429 404
Wheelbase 1039 831 1054 888 852 1165 836 847
Front Centre 493 523 603 666 616 686 605 583
Standover 733 825 851 818 718 851 929 706
BB Drop 71 63 78 81 69 65 74 75
Fork Rake / Offset 51 49 53 47 47 42 45 49
Fork Length (A2C) 434 425 324 412 324 395 391 334
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 382 400 or 420 394 384 420 or 440 478 502
Stem Length 80 - 90 82 90 or 100 89 85 89 110 or 120 116
Crank Length 140 153 151 154 169 209 159 188
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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