Surly Krampus Frameset - 29" Steel Hi-Viz Black Medium MFPN=RTA-12-172-1.5 RDY design features lightweight fleece

RDY design features lightweight fleece fabric plus an overlay at the front and upper arms to block the wind

Utilizing a 2-piece construction design Jagwire LR2 rotors have a stainless steel braking surface to provide quiet consistent stopping power

Rims are pre-taped and tubeless ready

Disc brake only Brake Compatibility Disc Only Rim Width (Internal) 30 Brake Track None Manufacturer Spec ERD (mm) 603 Valve Presta Color Black Weight 605 Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Hub Drilling 28 Rim Material Alloy Tire Type Tubeless Ready Rim Center Offset (mm) 0 Spoke Count 28H

Model Helix R E*spec 21mm Offset Ring Type Single (Anti-Chain Drop) Mount Shimano EP8 Teeth 34 Oval/Round Round Color Black

Surly Krampus Frameset - 29" Steel Hi-Viz Black Medium MFPN=RTA-12-172-1.5 RDY design features lightweight fleeceThe Krampus is the bike that started it all the plus size movement that is. The Krampus features Surlys 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. Rolling on 29 x 3 tires this bike can roll over just about anything you can point it at. 100% Surly Chromoly steel frame and fork; double butted main triangle and 44mm headtube Gnot Boost adjustable rear dropouts