Artificial intelligence DEMO Surly Karate Monkey Rigid Mountain Bike - 27.5", Steel, Organic Eggplant, Medium

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

BUILD KIT:

• 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
• Seatclamp: Surly Stainless, 33.1mm
• Crankset: Shimano Deore MT510, 30t
• Bottom Bracket: Shimano
• Front Derailleur: N/A
• Rear Derailleur: Shimano Deore 6100 SGS
• Cassette/Cog: OE 12-spd, 11-51t
• Chain: KMC X12 Anti-Rust
• Grips/Bar Tape: Velo Black
• Handlebar: Salsa Rustler
• Stem: Kalloy 31.8
• Headset: Cane Creek
• Rear Shifter: Shimano Deore 12-spd
• Brake & Rotors: SRAM Avid BB5 Mechanical, 180mm front & 160mm rear
• Brake Levers: SRAM Avid FR5
• Saddle: Selle Italia
• Seatpost: Kalloy 30.9
• Front Hub: Novatec 15x110, 32h, 6-bolt
• Rear Hub: Novatec 12x148, 32h, 6-bolt
• Rims: WTB ST i40 TCS 2.0
• Tires: Surly Dirt Wizard 27.5 x 3", 60tpi, Tubeless Ready
• Tubes: included

SIZING: Surly recommends the following sizes based on rider height

• XS 5' - 5'5"
• SM 5'4" - 5'8"
• MD 5'7" - 6'
• LG 5'11" - 6'3"
• XL 6'2" - 6'6"

CONDITION: Bike was used for CPSC testing purposes and appears nearly new with minimal signs of wear