The Karate Monkey features updated progressive trail geometry our custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system. Available in a variety of colors with multiple drivetrain and wheel size configurations.
100% Surly Chromoly steel frame and fork; double-butted main triangle and 44mm headtubeThe tubeset uses the same trumpet tubes found on Instigator 2.0 frameAdjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142 148 12mm thru as well as 135mm w/ 10/12 washerInternal dropper seatpost routing with 30.9mm seat tube IDClearance for 29 x 2.55 or 27.5 x 3 tires
| Rear Axle |
12mm Thru x 145mm |
| Brake Type |
Disc |
| TT (Effective) |
560, 585, 610, 635, 660 |
| Fork Type |
Rigid |
| Fork Material |
Steel |
| Frame Material |
Steel |
| Frame Type |
Rigid |
| Front Axle |
15mm Thru x 110mm |
| Color |
Snow Mold White |
| Mfg Size |
Large, Medium, Small, X-Large, X-Small |
| Platform |
Karate Monkey |
| Wheel Size |
27.5" |
| Defined Color |
White |
