Surly Karate Monkey Front Suspension Bike - 27.5" Steel Lost at Sea Blue X-Large

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

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

SKU: BK00265

7 In Stock
Expected Ship Date: Thu Sep 24
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Description
Surly Karate Monkey Front Suspension Bike - 27.5" Steel Lost at Sea Blue X-Large. 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 headtube
  • The tubeset uses Surly custom trumpet tubes for greater stiffness and durability
  • Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142 and 148 x 12mm thru as well as 135mm w/ 10/12 washer
  • RockShox 35 Gold RL A2 suspension fork with 140mm travel
  • TranzX YSP15 dropper post with stealth routing; 100mm travel on XS 120mm travel on SM–XL
    • TECH SPECS
    Rear Axle 12mm Thru x 145mmBrake Type DiscTT (Effective) 660Fork Type SuspensionFrame Material SteelFrame Type RigidFront Axle 15mm Thru x 110mmColor Lost at Sea BlueMfg Size X-LargePlatform Karate MonkeyWheel Size 27.5"Defined Color Blue

    Build Kit

    Complete Bike Weight: 33 lb 13 oz (Medium) — 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 Lost at Sea Blue
    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 DA-296, 31.8mm
    Grips/Bar Tape Velo Black
    Saddle WTB Volt Medium
    Handlebar Salsa Rustler

    Drivetrain & Brakes

    Rear Derailleur Shimano Deore XT M8100 SGS
    Cassette SunRace CSMZ800, 11-51t, 12spd
    Chain KMC X12 Anti-Rust
    Crankset Shimano MT511, 30T
    Shifter Shimano Deore XT M8100
    Brake Levers Tektro HD-M3520
    Brake Calipers Tektro HD-M3520
    Bottom Bracket Shimano MT501, BSA
    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
    Spokes 14G Black
    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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    Who We Are

    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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