Michelin Pro 4 Service Course Tire, 700x23mm White

The Pro4 features Bi-Compound rubber to provide low rolling resistance and excellent grip, as well as an HD Protection belt to help prevent punctures.
Bi-Compound tread provides exceptional rolling efficiency and enhanced cornering grip
Triple layer 110 tpi casing provides a supple ride and durability
HD Protection belt under tread for puncture protection
Wider lateral bands for optimal cornering grip