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J.Laverack J.ACK 2020


c

Geometry

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Reach 400 399 351 449 309 330 386 455
Stack 534 595 527 588 627 568 703 727
Top Tube (effective) 552 581 455 639 538 549 614 581
Top Tube (actual) 538 480 601 616 597 472 640 552
Seat Tube C-T 462 421 510 557 541 622 676 709
Head Angle 79 61 67 61 65 85 74 67
Seat Angle 79 81 70 67 83 83 62 86
Head Tube 106 131 141 158 185 169 162 230
Chainstay 444 418 497 488 410 477 354 413
Wheelbase 886 884 1164 881 936 1012 1138 914
Front Centre 562 576 525 658 595 518 692 514
BB Drop 81 59 66 68 59 79 60 71
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 51 50 39 46 42 39 42 41
Fork Length (A2C) 455 397 443 417 332 422 451 334
Seatpost Diameter 28 28 33 27 27 26 27 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 45 32 34 41 44 36 31 40
Seatpost Length 387 407 312 405 339 301 347 313
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 33 33 38 32 34 29 34 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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