Surly Krampus Frameset - 29" Steel Sage Green Medium MFPN=11.4118.080.001 System is completely waterproof and

System is completely waterproof and dustproof to IP69K - take it anywhere

The accurate dual scale gauge delivers precise readings from low pressure MTB and Fat Bike tires to high pressure Road bike tires – all from the same pump

The PAW-12 features adjustable jaws with a laser engraved measurement scale for a perfect fit

Aero optimized fixie wheelset with 62mm tall carbon rims laced to 240 Dicut hubs with flat forged Aerolite T-head spokes

Surly Krampus Frameset - 29" Steel Sage Green Medium MFPN=11.4118.080.001 System is completely waterproof andThe 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