Description
The Surly Krampus Frameset in Salmon Skin Silver is a large, rigid steel frame designed for 29″ plus-size tires up to 3.0″ wide. Made from 100% Surly Chromoly steel with a double-butted main triangle and a 44mm headtube, it features a steel fork and internal routing for a dropper seatpost. The frame uses Surly’s Gnot-Boost rear dropout spacing of 145mm and is compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle, and 135mm quick-release hubs. It has a 30.9mm seat tube and supports disc brakes. The front axle is 15mm thru-axle by 110mm. The effective top tube length is 635mm.
- Surly Krampus frameset features a 29″ wheel size designed to fit up to 29 x 3.0″ tires for versatile off-road riding.
- Constructed from 100% Surly Chromoly steel with double-butted main triangle and 44mm headtube for durability.
- Includes Gnot-Boost adjustable rear dropouts with compatibility for Boost 148 x 12mm, 142 x 12mm thru-axle, and 135mm quick-release hubs.
- Rigid steel fork matches the frame and uses a 15mm thru-axle for secure front wheel attachment.
- Internal dropper seatpost routing and a 30.9mm seat tube for modern seatpost compatibility.





