Park Tool BX-3 Rolling Big Blue Box D4 Designed specifically as a Tubeless

Designed specifically as a Tubeless Easy (TLE) tyre

every design detail comes from more than a decade of pairing ENVE carbon rims with the leading hubs on the market

the Factor HANZŌ proves otherwise

This expands Dynaplug into the area of UST tyres and tires converted from tube-type “bike rim and tyre” with a Stan's Tubeless Conversion Kit

Park Tool BX-3 Rolling Big Blue Box D4 Designed specifically as a TubelessBuilt to withstand the punishment of travel and constant use and molded from impact resistant polypropylene, the BX 3 is a professional grade toolbox for the professional bike mechanic. Features folding dual sided pallets with 70% more surface area than the BX 2. 2 and hundreds of custom designed loops and pockets. The sturdy outer shell is dust and water resistant, with an air pressure compensation valve for air travel. The lid features gas assisted