We take extra care to ensure your bike arrives ready to ride. Our meticulous build and testing process takes about 4 business days before your bike is ready to ship. This attention to detail guarantees that your bike will be easy to assemble on arrival. Please note that most bikes do not come with pedals. To make the most of your new bike right away, be sure to select a pair of pedals when checking out and we will include them with the build!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
Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer
Clearance for 29 x 2.55 or 27.5 x 3 tires
Internal dropper seatpost routing with 30.9mm seat tube ID
The tubeset uses the same trumpet tubes found on Instigator 2.0 frame
WARNING: Cycling involves risks. To ensure your safety, have your bike and its accessories assembled and serviced by a professional mechanic. Do not alter your bicycle or its components. Always adhere to the instructions and warnings provided, including those found on the manufacturer’s website. Inspect your bicycle thoroughly before each ride and always wear a helmet.
Specifications & Identifiers
Bike Type
27.5plus Hardtail, Hardtail
Bottom Bracket
Shimano
Brake Rotors
SRAM 180mm/160mm
Brake Type
Disc
Brakes
Avid BB5 Mechanical
Cassette
OE 12-spd, 11-51t
Chain
KMC X-12
Color
Organic Eggplant, Purple
Crank
Shimano Deore FC-MT510-1, 30t
Fork
Surly Karate Monkey
Fork Type
Rigid
Frame Material
Steel
Frame Type
Rigid
Front Axle Type
15mm Thru x 110mm
Front Derailleur
N/A
Front Shifter
N/A
Front Tire
Surly Dirt Wizard 27.5x3.0
Front Wheel
WTB ST i40
Grips
Velo
Handlebar
Salsa Rustler
Headset
Cane Creek
Rear Axle Type
12mm Thru x 145mm, 12mm Thru-axle
Rear Derailleur
Shimano Deore M6100 SGS
Rear Shifter
Shimano Deore M6100
Rear Tire
Surly Dirt Wizard 27.5x3.0
Rear Wheel
WTB ST i40
Saddle
Selle Italia
Seatpost
Kalloy SP-342
Stem
Kalloy
TT (Effective)
565mm, 590mm, 615mm, 640mm, 665mm
Wheel Size
27.5" (650b)
Organic Eggplant - XL UPC
708752389328
Organic Eggplant - XL MPN
04-001924
Tree Fort ID:
333222459742
Have Experience With This?
or
Customer Questions
not logged-in log-in to receive an emailed response