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J.Laverack J.ACK 2020


c

Geometry

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Reach 360 310 417 383 408 436 411 408
Stack 546 579 496 494 547 573 620 550
Top Tube (effective) 558 422 450 484 614 485 560 480
Top Tube (actual) 535 475 511 520 504 472 561 490
Seat Tube C-T 424 533 454 602 629 508 639 568
Head Angle 59 72 68 78 73 62 60 67
Seat Angle 58 69 72 75 86 85 70 61
Head Tube 92 101 145 120 190 169 169 200
Chainstay 445 454 342 355 359 391 349 387
Wheelbase 872 1157 1168 942 1174 843 836 969
Front Centre 636 632 582 598 534 592 504 540
BB Drop 61 64 63 74 64 73 58 81
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 53 41 42 36 51 40 42 53
Fork Length (A2C) 461 473 388 416 440 398 396 400
Seatpost Diameter 33 37 26 26 36 35 27 33
Axle Spacing 135/142x12 135/142x12 135/142x12 135/142x12 135/142x12 135/142x12 135/142x12 135/142x12
Wheel Size 700c 700c 700c 700c 700c 700c 700c 700c
Tyre Max Width 32 33 38 38 32 34 44 40
Seatpost Length 398 385 406 390 301 325 339 340
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 33 29 29 34 38 30 29 35
Front Mech Band on Band on Band on Band on Band on Band on Band on Band on
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Note: All J.Laverack are designed around a BSA BB unless requested

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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