Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to Surly 's computing machine (Thor) it can be set up in approximately 487 different configurations.
Originally designed as a 29er (and the frame that helped spark the 29” wheel movement), the latest Karate Monkey is designed to perform just as admirably as a 27.5+ rig as well.
Frameset with fork, seat clamp and thru axles.
| Product Name: | Surly KARATE MONKEY - 27,5"+/29" MTB Frameset - 2025 - hi-viz black |
| Manufacturer: | Surly Bikes |
| Item Code: | SRB316465 |
| activity: | Cycling |
| gender: | men |
| material: | Steel |
| usage bikesport: | MTB |
| fork: | 4130 Chromoly |
| brake type: | Disc Brake |
| wheel size: | 27,5" / 650B (584mm), 29" (622mm) |
| Rear Triangle: | Unsuspended |
| axle standard: | Quick Release, 15x110mm Boost (FW), 12x142mm (RW), 12x148mm Boost (RW) |
| fork length (axle to crown): | 483mm |
| max tire width: | 76.2mm |
| disc brake mount: | IS 2000 |
| S.H.I.S.: | External Cup (EC), semi-integrated (ZS) |
| Seatpost Ø: | 30.9mm |
| changable derailleur hanger: | no |
| S.H.I.S. top: | ZS44 / 28.6 |
| S.H.I.S. bottom: | EC44 / 30 |
| dropouts: | horizontal |
| fork included: | with fork |
| shock included: | without shock |
| Seatpost Clamp Ø: | 33.1mm |
| Front Derailleur Version: | Clamp 35,0mm |
| bottom bracket type: | BSA |
| bottom bracket case width: | 73mm |
| Model year: | 2025 |
| Color: | Black |
| weight: | 4000g |
| cable routing: | external |
| Weight Source: | Manufacturer |
| Steerer Tube Ø - Top: | 1 1/8“ |
| Steerer Tube Ø - Bottom: | 1 1/8“ |
| Frame Shape: | Diamond |
| GTINs: | 708752240261, 708752240285, 708752240308, 708752240322, 708752240346 |
| Manufacturer page: | http://www.surlybikes.com/ |