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J.Laverack J.ACK 2020


c

Geometry

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Reach 405 401 310 309 447 428 455 334
Stack 512 465 630 662 516 570 710 687
Top Tube (effective) 568 581 578 478 628 654 472 580
Top Tube (actual) 566 495 507 572 571 521 539 468
Seat Tube C-T 442 436 511 547 600 482 510 688
Head Angle 78 60 69 77 76 83 63 67
Seat Angle 62 74 86 70 59 81 82 73
Head Tube 108 91 105 125 183 144 158 235
Chainstay 478 395 491 397 389 394 450 481
Wheelbase 1156 1013 1155 1161 1019 1216 898 1126
Front Centre 575 483 466 612 619 689 634 503
BB Drop 74 66 65 66 72 59 58 74
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 46 52 40 53 48 38 41 50
Fork Length (A2C) 411 431 400 381 347 390 424 377
Seatpost Diameter 36 33 35 29 34 32 27 28
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 40 31 45 37 38 44 37 40
Seatpost Length 298 280 355 401 387 351 396 361
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 30 34 36 41 29 41 36 30
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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