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J.Laverack J.ACK 2020


c

Geometry

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Reach 350 343 410 361 370 397 446 361
Stack 604 598 495 608 630 639 550 530
Top Tube (effective) 557 561 615 509 634 670 667 676
Top Tube (actual) 522 589 497 519 599 454 502 625
Seat Tube C-T 446 455 610 585 651 594 696 526
Head Angle 83 74 73 64 77 84 76 80
Seat Angle 66 70 73 77 76 84 74 79
Head Tube 82 127 108 160 129 179 215 221
Chainstay 482 398 351 489 356 473 428 488
Wheelbase 1124 1032 922 839 1180 885 923 895
Front Centre 510 578 542 551 615 577 709 733
BB Drop 70 67 74 69 56 70 73 64
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 39 45 42 48 46 39 38 48
Fork Length (A2C) 364 350 404 405 353 320 452 427
Seatpost Diameter 28 36 27 34 30 29 32 27
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 37 42 30 45 32 37 37 33
Seatpost Length 287 303 363 357 283 383 316 362
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 32 37 30 41 29 35 39 34
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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