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J.Laverack J.ACK 2020


c

Geometry

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Reach 361 409 335 331 309 464 316 381
Stack 619 613 653 622 694 685 678 626
Top Tube (effective) 554 537 484 473 601 669 588 685
Top Tube (actual) 480 608 470 450 544 542 648 679
Seat Tube C-T 398 497 451 640 468 635 644 591
Head Angle 70 57 68 82 72 67 84 73
Seat Angle 61 85 63 62 67 62 71 85
Head Tube 90 97 135 142 162 156 204 166
Chainstay 345 460 498 456 401 364 404 501
Wheelbase 1005 1186 883 1197 1189 920 1070 861
Front Centre 505 660 586 657 649 660 689 613
BB Drop 80 70 73 62 68 72 77 68
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 36 52 50 51 50 47 49 50
Fork Length (A2C) 425 341 418 347 322 381 355 341
Seatpost Diameter 34 34 35 32 26 32 29 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 37 38 41 45 35 37 36 33
Seatpost Length 288 409 324 353 357 415 328 353
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 30 35 28 35 37 33 37 31
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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