Surly Karate Monkey

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

Frame	100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, trumpet flared tubes, TIG welded, E.D. coated
Fork	100% Surly Chromoly Steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated
Rims	WTB ST i40 TCS 2.0
Hubs	Front: Novatec 15x110, 32h, 6-bolt Rear: Novatec 12x148, 32h, 6-bolt
Tires	Surly Dirt Wizard 27.5 x 3", 60tpi, Tubeless Ready
Bottom Bracket	Shimano
Crankset	Shimano Deore MT510, 30t
Shifters	Shimano Deore XT, 12-spd
Rear Derailleur	Shimano Deore 6100 SGS
Cassette/Freewheel	OE 12-spd, 11-51t
Chain	KMC X12 Anti-Rust
Brakes	SRAM Avid BB5 Mechanical
Rotors	Front: 180mm Rear: 160mm
Brake Levers	SRAM Avid FR5
Handlebars	Salsa Rustler
Tape/Grips	Velo Black
Stem	ProMax 31.8
Headset	Cane Creek
Seatpost	Kalloy 30.9
Saddle	Selle Italia
Pedals	Sold Separately