Surly Krampus Frameset - 29" Steel Sage Green Small MFPN=11159359 }Abus Purl-y Helmet - Shiny

}Abus Purl-y Helmet - Shiny Black Large

The BA30 features a thick bead wall adjacent the tire to resist impact deformation with a wider rounded top-edge to reduce sidewall cuts

} FSAs flagship headsets in separate upper and lower headset cup assemblies

5wt Size 1L (33

Surly Krampus Frameset - 29" Steel Sage Green Small MFPN=11159359 }Abus Purl-y Helmet - ShinyThe 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