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Surly

Surly Karate Monkey Bike

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Item #: BI003594
$1,849.00

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Color: Snow Mold White
MFG #: 04-002073
Snow Mold White
Size:27.5"
Only 1 Left - Ready to Ship
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Surly Karate Monkey Bike

En Garde, I'll Let You Try My Surly Style

Shaolin shadowboxing and the Surly bike style. If what you say is true, the Shaolin and the Surly could be dangerous. Do you think your Surly bike can defeat me? If you're looking for a highly versatile trail bike that is a lively ride, then you'll want to check out the Surly Karate Monkey Bike. The Karate Monkey is a trail bike featuring a 100% Surly Chromoly Steel frame and fork, equipped with 27.5+ tires on both the front and rear. The frame features external cable routing, internal dropper post routing, Gnot-Boost 145mm hub spacing, a threaded bottom bracket, and wide tire clearance for up to 29x2.5" or 27.5x3.0" tires. The frame also has rack and fender mounts so you can easily transform this into your daily commuter or bikepacking bike.

The rigid version of the Surly Karate Monkey comes with a Shimano Deore M6100 12-speed drivetrain. This includes a cassette that has a hill-crushing 11-51T gear range that makes climbing much easier. Tektro HD-M275 hydraulic disc brakes provide reliable stopping power so you can ride in the dirt under control. WTB ST i40 TCS 2.0 rims are paired with Surly Dirt Wizard tires that can be set up tubeless for a smoother ride, better traction, and fewer flats.

Features

  • 100% Surly Chromoly Steel frame and fork with external cable routing, internal dropper post routing, Gnot-Boost 145mm hub spacing, a threaded bottom bracket, and wide tire clearance for up to 29x2.5" or 27.5x3.0" tires
  • Shimano Deore 12-speed drivetrain performs well in every condition
  • Tektro HD-M275 disc brakes provide reliable stopping power
  • Tubeless-ready rims and tires for a smoother ride, better traction, and fewer flats
  • Rack and fender mounts so you can easily transform this into a daily commuter or bikepacking bike
SPECIFICATIONS
Frame 100% Surly Chromoly Steel
Fork 100% Surly Chromoly Steel
Rear Shock 100% Surly Chromoly Steel
Headset Cane Creek
Shifters Shimano Deore M6100, 12-Speed
Front Derailleur Nope
Rear Derailleur Shimano Deore M6100 SGS
Crankset Shimano Deore MT510, 30T
Bottom Bracket Shimano Threaded BB
Chain KMC X12, Anti-Rust
Cassette SunRace CSMZ800 12-Speed, 11-51T
Brakes Tektro HD-M275 Hydraulic Disc, 180/160mm Rotors
Wheelset WTB ST i40 TCS 2.0 Rims, Novatec 15x110/12x148mm Hubs
Tires Surly Dirt Wizard 27.5x3.0", 60 TPI, Tubeless-Ready
Handlebar Salsa Rustler
Stem ProMax 31.8mm
Grips/Bar Tape Velo Lock-On
Seatpost ProMax 30.9mm
Seatclamp Surly Stainless, 33.1mm
Saddle WTB Volt 142mm
Intended Use Trail

Note: Components are subject to change without notice.

Geo Chart Image

 

Surly Karate Monkey
Size Extra Small Small Medium Large Extra Large
A: Seat Tube Length 330 368 419 470 521
B: Effective Top Tube 560 585 610 635 660
C: Stack 597 597 597 606 615
D: Reach 377 402 427 450 472
E: BB Height - - - - -
F: BB Drop 55 55 55 55 55
G: Head Tube Length 100 100 100 110 120
H: Head Tube Angle 69 ° 69 ° 69 ° 69 ° 69 °
I: Seat Tube Angle 73 ° 73 ° 73 ° 73 ° 73 °
J: Standover Height 743 759 783 812 827
K: Chainstay Length 423 423 423 423 423
L: Wheelbase 1053 1078 1103 1129 1155
Crank Arm Length 170 mm 170 mm 175 mm 175 mm 175 mm
Stem Length 60 mm 70 mm 70 mm 70 mm 80 mm
Handlebar Width 750 mm 750 mm 800 mm 800 mm 800 mm
Surly Karate Monkey
Size Extra Small Small Medium Large Extra Large
A: Seat Tube Length 13.0 14.5 16.5 18.5 20.5
B: Effective Top Tube 22.0 23.0 24.0 25.0 26.0
C: Stack 23.5 23.5 23.5 23.9 24.2
D: Reach 14.8 15.8 16.8 17.7 18.6
E: BB Height - - - - -
F: BB Drop 2.2 2.2 2.2 2.2 2.2
G: Head Tube Length 3.9 3.9 3.9 4.3 4.7
H: Head Tube Angle 69.0 ° 69.0 ° 69.0 ° 69.0 ° 69.0 °
I: Seat Tube Angle 73.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 °
J: Standover Height 29.3 29.9 30.8 32.0 32.6
K: Chainstay Length 16.7 16.7 16.7 16.7 16.7
L: Wheelbase 41.5 42.4 43.4 44.4 45.5
Crank Arm Length 170 mm 170 mm 175 mm 175 mm 175 mm
Stem Length 60 mm 70 mm 70 mm 70 mm 80 mm
Handlebar Width 750 mm 750 mm 800 mm 800 mm 800 mm

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.

 

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