1. Home
  2. J.Laverack
  3. J.ACK
  4. 2020

J.Laverack J.ACK 2020


c

Geometry

  48 50 52 54 56 58 60 62
To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org
Add to Compare
Reach 317 333 361 434 360 335 472 378
Stack 554 437 486 472 486 558 608 733
Top Tube (effective) 414 429 547 457 629 587 605 667
Top Tube (actual) 467 467 463 557 580 605 660 643
Seat Tube C-T 561 564 577 620 476 649 559 706
Head Angle 60 64 71 80 60 71 81 70
Seat Angle 59 78 81 78 59 58 69 80
Head Tube 94 99 128 128 148 146 189 229
Chainstay 397 434 479 434 471 394 423 431
Wheelbase 1091 1099 860 991 1036 951 1185 1230
Front Centre 571 550 676 692 717 533 630 686
BB Drop 61 75 61 70 71 75 72 59
BB Type BAS 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm BSA 68mm
Fork Rake / Offset 40 50 48 52 39 41 46 49
Fork Length (A2C) 438 417 430 388 427 400 430 386
Seatpost Diameter 35 26 27 30 32 32 31 30
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 43 32 41 30 31 33 33
Seatpost Length 359 367 388 304 345 326 300 344
Seatpost Offset 15mm 15mm 15mm 15mm 15mm 15mm 15mm 15mm
Seat Clamp 37 33 27 34 38 38 38 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.

Problem?  Flag for Review or

RideWrap Protect your bike!

There is a protection kit available for this bike. Check out your coverage options here!

Image showing geometry measurements

Also! Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.