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J.Laverack J.ACK 2020


c

Geometry

  48 50 52 54 56 58 60 62
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Reach 418 325 409 362 425 406 379 440
Stack 522 568 448 468 660 521 557 641
Top Tube (effective) 518 597 643 638 549 575 476 541
Top Tube (actual) 476 543 510 570 589 498 593 692
Seat Tube C-T 474 520 573 646 625 667 556 722
Head Angle 68 68 80 71 72 67 70 74
Seat Angle 63 78 78 72 78 82 59 80
Head Tube 112 116 148 150 159 204 191 180
Chainstay 469 450 410 424 436 432 374 359
Wheelbase 1089 945 1182 1138 1003 1039 1022 982
Front Centre 515 520 562 660 713 530 515 504
BB Drop 58 56 63 83 56 58 72 62
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 50 36 40 40 44 42 48 43
Fork Length (A2C) 405 380 399 351 437 391 399 325
Seatpost Diameter 29 29 34 32 27 35 34 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 30 30 42 35 42 44 42 36
Seatpost Length 407 314 293 290 408 323 354 323
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 41 29 38 31 29 29 36 41
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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