image_2025-05-15_215545173.png
image_2025-05-15_215553970.png
image_2025-05-15_215601452.png
image_2025-05-15_215617238.png

Surly Karate Monkey MTB Frame Kit, 27.5+/29", peach salmon sundae

€899.00

The Surly Karate Monkey is the do-it-all trail frame that helped redefine what a hardtail mountain bike could be. Designed to roll on either 29" or 27.5+ wheels, it gives you the freedom to tailor your setup for speed, grip, or all-terrain adventure. Its modern trail geometry, long front end, and short chainstays make it equally fun on fast singletrack, technical climbs, or fully loaded bikepacking routes.

Size:
Add To Cart

Surly Karate Monkey MTB Frame Kit, 27.5+/29", peach salmon sundae

€899.00

The Surly Karate Monkey is the do-it-all trail frame that helped redefine what a hardtail mountain bike could be. Designed to roll on either 29" or 27.5+ wheels, it gives you the freedom to tailor your setup for speed, grip, or all-terrain adventure. Its modern trail geometry, long front end, and short chainstays make it equally fun on fast singletrack, technical climbs, or fully loaded bikepacking routes.

Size:
Add To Cart

Specifications

  • Frame Material: 100% Surly 4130 CroMoly steel, double-butted main triangle, TIG-welded, ED-coated

  • Fork: Not included (compatible with 483mm axle-to-crown rigid forks or 120mm suspension forks)

  • Wheel Size Compatibility: 27.5+ or 29"

  • Rear Dropouts: Gnot-Boost 142/148mm compatible

  • Front Axle Spacing: 15 x 110mm (Boost)

  • Brake Mounts: 51mm IS disc mounts (max rotor size: 203mm)

  • Bottom Bracket: 73mm BSA threaded

  • Seatpost Diameter: 30.9mm

  • Headset: ZS44/28.6 (top) | EC44/40 (bottom)

  • Max Tire Clearance: 29 x 2.5" or 27.5 x 3.0"

  • Mounts: Bottle bosses, rear rack, fenders, internal dropper post routing

  • Color: Snow Mold

Delivery takes approximately 7 days.