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J.Laverack J.ACK 2020


c

Geometry

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Reach 389 311 339 315 376 415 353 331
Stack 435 541 532 546 521 589 557 631
Top Tube (effective) 586 562 617 461 526 480 482 676
Top Tube (actual) 467 599 520 454 472 468 583 692
Seat Tube C-T 428 580 538 494 605 548 650 497
Head Angle 81 59 71 57 67 73 74 80
Seat Angle 79 81 68 72 67 65 86 62
Head Tube 96 95 112 168 179 153 190 179
Chainstay 472 483 386 472 494 451 452 444
Wheelbase 961 1163 1170 1127 1004 1127 929 988
Front Centre 525 673 693 625 652 576 604 640
BB Drop 69 73 70 58 63 83 82 81
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 51 46 43 39 43 44 48 37
Fork Length (A2C) 456 356 319 349 432 349 463 397
Seatpost Diameter 29 31 25 29 32 26 30 25
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 44 34 41 43 37 37 32 33
Seatpost Length 295 398 356 379 383 326 393 341
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 40 33 31 33 39 40 34 38
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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