J.Laverack R.Jack Disc 'Classic' 2020


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Geometry

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Reach 410 294 309 375 440 340 467 421
Stack 476 544 593 641 516 610 677 657
Top Tube (effective) 523 577 460 567 448 570 577 589
Top Tube (actual) 498 507 434 440 496 592 618 536
Seat Tube C-T 548 444 486 546 513 601 592 667
Head Angle 58 71 76 70 65 82 61 70
Seat Angle 63 68 86 72 73 60 63 63
Head Tube 123 130 157 145 200 190 192 234
Chainstay 366 441 457 412 378 424 442 445
Wheelbase 850 792 1007 1125 910 1021 1163 1072
Front Centre 665 574 675 641 593 670 606 665
Standover 790 609 791 647 918 643 889 693
BB Drop 56 78 69 81 79 61 68 64
Fork Rake / Offset 39 51 52 41 41 46 39 47
Fork Length (A2C) 439 425 323 351 319 373 379 440
Axle Spacing 142x12 142x12 142x12 142x12 142x12 142x12 142x12 142x12
Handlebar Width 380 or 400 395 400 or 420 417 443 420 or 440 354 438
Stem Length 80 - 90 78 90 or 100 112 108 93 110 or 120 127
Crank Length 173 196 178 156 144 152 190 208
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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