MSW Efficiency Expert Tire - 29 x 1.75 / 700 x 45, Black, Folding Wire Bead, Puncture Protection, Reflective Sidewalls, 33tpiInject new precision into your ride with the Efficiency Expert tire. The broad, 45 mm diamond patterned rise delivers a fast and smooth ride on wet or loose terrain. Raised lugs at the shoulders take an extra bite when cornering in mixed conditions. Traditional hybrids look away. Product Specifics Flat Protection: Tread TPI: 33 Color: Black Reflective Defined Color: Black ISO Width (mm): 45 ISO Diameter: 622 Road 29" Tire Intended Use: Touring Hybrid