CST Vault Tire - BMX, Clincher, Wire, Black Bike Accessories Brand_Primo a proprietary low density layer

a proprietary low density layer

D cross-section

Reinforced nylon outer protects the most valuable rims

we have added a high quality 3k carbon sheet to the outside of the q-ring chainring to strengthen its structure

eTap shift logic makes shifting easy and intuitive

CST Vault Tire - BMX, Clincher, Wire, Black Bike Accessories Brand_Primo a proprietary low density layerFor everything from steep bowls to dirt jumps, the Vault BMX tire is a freestyle BMX powerhouse. It uses an all around tread pattern that delivers for street, park and dirt riding. The aggressive texture and raised shoulder knobs let the tire roll fast without sacrificing traction.