Surly Krampus Frameset - 29" Steel Sage Green Large MFPN=20436 All-new SRAM CARBON TUNEDΓäó crank

All-new SRAM CARBON TUNEDΓäó crank technology provides extreme stiffness and light weight

supple flex for all conditions stability and increased energy

Bottom bracket/Spider/Chainrings not included

- Reinforced nipple bed

180 degree internal cotter

Surly Krampus Frameset - 29" Steel Sage Green Large MFPN=20436 All-new SRAM CARBON TUNEDΓäó crankThe Krampus is the bike that started it all the plus size movement that is. For 2017 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. 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