NEW DEMO Surly Krampus Rigid Mountain Bike - 29", Steel, British Racing Green, Medium variant-size-57-5cm Rear Derailleur: Shimano GRX RD-RX812

Rear Derailleur: Shimano GRX RD-RX812 Rear Derailleur - 11-Speed

Chain : KMC e12 Turbo Silver

Fork crown should have bolt hole drilled

The BOX Four cassette adapts our Prime 9 philosophy of durability

- Axle Stud and Nut sold separately (Part Number DP0185)

NEW DEMO Surly Krampus Rigid Mountain Bike - 29", Steel, British Racing Green, Medium variant-size-57-5cm Rear Derailleur: Shimano GRX RD-RX812The 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