Surly Krampus Frameset - 29", Steel, First Loser, Large

The Krampus is the bike that started it all — the plus-size movement that is. For 2017, the Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.

• 100% Surly 4130 CroMoly steel frame and fork; double-butted main triangle and 44mm headtube
• New tube-set uses the same trumpet tubes found on 2017 Karate Monkey frame
• Gnot-Boost adjustable rear dropouts
• Internal dropper seatpost routing
• 30.9mm seat tube
• Designed to fit up to 29 x 3.0” tires

Specifications:

• Defined Color: Silver
• Mfg Size: Large
• Wheel Size: 29+
• Frame Material: Steel
• Platform: Krampus
• Frame Type: Rigid
• Color: First Loser
• Front Axle: 15mm Thru x 110mm
• Brake Type: Disc
• TT (Effective): 635
• Fork Material: Steel
• Fork Type: Rigid