
The Karate Monkey features updated, progressive trail geometry, a new tubeset and Surly's Gnot-Boost rear dropout system. Available in a variety of colors, with multiple drivetrain and wheel size configurations.
-100% Surly 4130 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
-Mfg Size: Medium
-TT (Effective): 610
-Frame Type: Rigid
-Fork Type: Rigid
-Wheel Size: 27.5+
-Frame Material: Steel
-Fork Material: Steel
-Color: Blue Porta Potty
-Defined Color: Blue
-Front Axle: 15mm Thru x 110mm
-Rear Axle: 12mm Thru x 148mm
-100% Surly 4130 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
-Mfg Size: Medium
-TT (Effective): 610
-Frame Type: Rigid
-Fork Type: Rigid
-Wheel Size: 27.5+
-Frame Material: Steel
-Fork Material: Steel
-Color: Blue Porta Potty
-Defined Color: Blue
-Front Axle: 15mm Thru x 110mm
-Rear Axle: 12mm Thru x 148mm
-Brake Type: Disc