Surly

Krampus Frameset - 29 Steel Prickly Pear

The Surly Krampus is the original plus-tire trail bike that redefined what a hardtail could do. Built for confidence and versatility, the Krampus delivers unmatched traction, float, and stability for aggressive trail riding, bikepacking, or backcountry exploration.

Key Features:

• 4130 CroMoly Steel Construction: Full Surly 4130 CroMoly steel frame and fork with a double-butted main triangle for enhanced strength, ride quality, and durability.
• Gnot-Boost Rear Spacing: Versatile 145mm spacing accommodates Boost 148 x 12mm thru-axles, 142 x 12mm thru-axles, and 135mm QR hubs for broad compatibility.
• Modern Trail Geometry: Updated tubing and frame layout inspired by the 2017 Karate Monkey for improved stiffness and handling.
• Dropper-Ready Design: Internal routing for 30.9mm dropper seatposts keeps your setup clean and trail-capable.
• Massive Tire Clearance: Clears up to 29 x 3.0" tires, giving you the flotation and grip needed for all-terrain dominance.
• Color: Prickly Pear