NEW DEMO Surly Karate Monkey Bike - 27.5", Steel, Organic Eggplant, Medium, GRADE B variant-size-39 The SmartGuard provides superior puncture

The SmartGuard provides superior puncture protection against foreign objects for a reliable ride

Aggressive shoulder lugs deliver secure traction in corners

Axiom Streamliner Rear Rack

Saddle: WTB SL8

NEW DEMO Surly Karate Monkey Bike - 27.5", Steel, Organic Eggplant, Medium, GRADE B variant-size-39 The SmartGuard provides superior punctureThe Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset and Surlys 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,