J.Laverack R.Jack Disc 'Classic' 2020


c

Geometry

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Reach 383 346 365 384 345 402 334 351
Stack 454 509 560 591 666 588 559 681
Top Tube (effective) 476 547 584 617 608 504 692 662
Top Tube (actual) 476 594 439 450 645 659 629 626
Seat Tube C-T 530 518 607 577 533 664 669 705
Head Angle 84 81 84 78 71 63 67 59
Seat Angle 81 76 66 72 71 59 76 76
Head Tube 91 110 131 164 197 152 192 234
Chainstay 385 470 486 444 350 362 356 426
Wheelbase 1125 818 900 957 935 942 825 860
Front Centre 453 487 641 682 544 665 564 734
Standover 638 825 693 758 783 715 681 684
BB Drop 72 71 62 71 64 57 73 70
Fork Rake / Offset 40 52 36 42 51 43 52 49
Fork Length (A2C) 360 425 339 355 373 303 397 345
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 342 400 or 420 473 472 420 or 440 504 362
Stem Length 80 - 90 84 90 or 100 94 109 97 110 or 120 101
Crank Length 158 143 165 161 147 194 206 195
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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