Pro Tire Inserts closeout it's 42mm width makes it

it's 42mm width makes it your set-it-and-forget-it gravel tire

The RC3 is compatible with 3-bolt cleats for the traditional road pedal platform

Smartphone app helps you increase your awareness by providing graphics — plus tone and vibration alerts — that indicate the position and speed of approaching cars

Compatible with 29'' Bikes

Molded wear indicators tell you when it's appropriate to replace your cleats

Pro Tire Inserts closeout it's 42mm width makes itCushCore is an engineered foam insert to be mounted inside a tire, designed to absorb impacts, reduce vibration and increase lateral stability. These characteristics translate to a more controlled, comfortable, and faster ride. FEATURES: The system is designed to be used with tubeless ready or tubeless converted rims and tires, and is compatible with tubeless tire sealants A specially designed tubeless air valve is included with each insert; allowing