Surly Karate Monkey Front Suspension Bike - 27.5" Steel Peach Salmon Sundae Medium

$2,599.00
$2,599.00
$2,599.00

Questions about sizing, geometry, or custom builds? Give us a call (831) 215-1784

SKU: BK3498

Out Of Stock
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Description
Surly Karate Monkey Front Suspension Bike - 27.5" Steel Peach Salmon Sundae Medium. The Karate Monkey Front Suspension bike features a Rock Shox 35 Gold RL A2 suspension fork with 140mm travel and it’s paired with a dropper post out the box. Progressive trail geometry and Surly’s Gnot-Boost rear dropout system deliver a versatile bike with the ability to swap hubs and wheel sizes. If you want to round-house kick some trail right in the face the Karate Monkey is your sled.100% Surly Chromoly steel frame double-butted main triangle and 44mm headtubeThe tubeset uses Surly custom trumpet tubes for greater stiffness and durabilityAdjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142 and 148 x 12mm thru as well as 135mm w/ 10/12 washerRockShox 35 Gold RL A2 suspension fork with 140mm travelTranzX YSP15 dropper post with stealth routing; 100mm travel on XS 120mm travel on SM–XL
  • TECH SPECS
Brake Type Disc
Color Peach Salmon Sundae
Defined Color Orange
Fork Type Suspension
Frame Material Steel
Frame Type Rigid
Front Axle 15mm Thru x 110mm
Mfg Size Medium
Rear Axle 12mm Thru x 145mm
TT (Effective) 615
Wheel Size 27.5"
Wheel Size 29"
Platform Karate Monkey

Build Kit

Specifications subject to change without notice.

Frameset

Frame Surly Karate Monkey - 4130 Chromoly, Natch tubing, double-butted main triangle, trumpet flared tubes, TIG welded, ED coated
Color Peach Salmon Sundae
Suspension Fork RockShox 35 Gold RL, 27.5", 15 x 110mm, 140mm travel, 44mm offset

Components

Headset Cane Creek
Seatpost Clamp Surly Stainless, 33.1mm
Seatpost TranzX YSP15, 30.9, 100mm travel (XS), 120mm travel (SM–XL)
Stem Promax 31.8mm
Grips/Bar Tape Velo Black
Saddle WTB Volt
Handlebar Salsa Rustler

Drivetrain & Brakes

Rear Derailleur Shimano Deore XT M8100
Cassette OE 12-spd, 11-51t
Chain KMC X12 Anti-Rust
Crankset Shimano Deore M6100, 30t
Shifter Shimano Deore XT, 12-spd
Brake Levers Tektro Gemini HD-M520
Brake Calipers Tektro Gemini HD-M520
Bottom Bracket Shimano
Rotors Tektro 180/160, 6-Bolt

Wheels & Tires

Front Tire Surly Dirt Wizard 27.5 x 2.8", 60tpi, Tubeless Ready
Rear Tire Surly Dirt Wizard 27.5 x 2.8", 60tpi, Tubeless Ready
Front Hub Novatec 15x110mm, 32h
Rear Hub Novatec 12x148mm, 32h
Rim WTB ST i35 TCS 2.0 27.5"


Product Images Disclaimer
Product images are for reference only and may not reflect the exact specifications, color, or components of the item offered for sale. Please refer to the product description and specifications for the most accurate details. If you have questions before purchasing, contact us, and we’ll be happy to confirm.

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Born from a lifelong passion for all things bikes, AMG Cyclery is a small, family-run bike shop and community hub in Seaside, California. Founded by Alex and Alisa Gonzales, we believe cycling is for everyone — whether you’re chasing personal bests, heading out for a Sunday cruise, or just discovering two wheels for the first time. We build bikes that fit your style, service them with precision, and welcome every rider who walks through our doors. With a focus on community, craftsmanship, and riding culture, our shop has even been featured on The Radavist — a reflection of the unique bikes and vibrant energy you’ll find here.

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