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.
KEY FEATURES:
- 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube
- New 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
- 30.9mm seat tube ID
- Clearance for 29 x 2.55 or 27.5 x 3” tires
- Brake Type: Disc
- Color: Stand Back Purple
- Defined Color: Purple
- Fork Material: Steel
- Fork Type: Rigid
- Frame Material: Steel
- Frame Type: Rigid
- Front Axle: 15mm Thru x 110mm
- Rear Axle: 12mm Thru x 148mm
- TT (Effective): 368
- Wheel Size: 27.5+ , 29"
- Sizes: SM-XL