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) |
635 |
Fork Type |
Rigid |
Fork Material |
Steel |
Frame Material |
Steel |
Frame Type |
Rigid |
Front Axle |
15mm Thru x 110mm |
Color |
Peach Salmon Sundae |
Mfg Size |
Large |
Platform |
Karate Monkey |
Wheel Size |
29" |
Defined Color |
Orange |
keyword search |
surly ride out of summer |
Size |
Large |