Surly Karate Monkey Frameset - 27.5", Steel, Lost at Sea Blue

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 headtube

The tubeset uses the same trumpet tubes found on Instigator 2.0 frame

Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142 148 12mm thru as well as 135mm w/ 10/12 washer

Internal dropper seatpost routing with 30.9mm seat tube ID

Clearance 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	Lost at Sea Blue Blue
Mfg Size	Large, Medium, Small, X-Large, X-Small
Platform	Karate Monkey
Wheel Size	29"
Defined Color	Blue