The Stans NoTubes Tubeless Cross Country 29er Kit(formerly the Plus 4 Kit) will fit most 29″ cross country rims.
The Stans NoTubes Tubeless Cross Country 29er Kit features
- tire sealant
About Stan’s No Tubes
Something about bicycles just seems to inspire true innovators. From the Wright Brothers to a bunch of guys racing fat tire bikes down Mt. Tam, people who love bicycles are constantly searching for new and better ways to do things, and every now and then a truly gifted inventor looks at an old problem and decides it’s time for a solution. For our founder, Stan Koziatek, that problem was flat tires.