Park Tool GG-1 Grease Gun MFPN=11.6818.031.001 The wheel’s 21mm internal width

The wheel’s 21mm internal width is aerodynamically optimized for use with 28mm wide tires

An excellent all-mountain and distance saddle the Pure features a drop nose design preventing hang ups as well as enough padding for all day comfort

Vendor Sram Manufacture Number 11

It works with road inner tubes and lightweight MTB inner tubes like Tubolito

Lastly a new bleeding process makes maintenance easier than ever

Park Tool GG-1 Grease Gun MFPN=11.6818.031.001 The wheel’s 21mm internal widthPark Tool GG 1 Grease Gun. GG 1 Grease GunUse any brand of grease in self contained canister or simply attach to your favorite Park Tool grease tube