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

SPECS:

• Wheel Size: 29
• Brake Type: Disc
• Platform: Krampus
• Rear Axle: 12mm Thru x 145mm
• TT (Effective): 587
• Mfg Size: Small
• Front Axle: 15mm Thru x 110mm
• Fork Material: Steel
• Color: British Racing Green
• Fork Type: Rigid
• Frame Material: Steel
• Defined Color: Green
• Frame Type: Rigid

SIZING: Surly recommends the following sizes based on rider height

• SM 5'4" - 5'8"
• MD 5'7" - 6'
• LG 5'11" - 6'3"
• XL 6'2" - 6'6"

CONDITION - GRADE B: Demo bike, ridden and slightly dinged. May include minor scratches, surface blemishes and component wear. Frame only, no fork