Nylon composite Bronze Series sole

Glass-reinforced

OUTSOLE Non-marking rubber or gum rubber outsole designed with our ocean currents in mind and molded siping for traction

Full carbon construction

and 40% stronger than steel handles

Bontrager H2 Hybrid Bike Tire size_m-138 Nylon composite Bronze Series soleWhen you depend on your bike to get around town reliably, the H2 tire is a no brainer. It's got a smooth rolling center and great cornering traction for a confident, efficient ride. Key features Excels on pavement Smooth rolling and efficient tread design Durable enough to prevent punctures from glass and stone Strong puncture protection without the weight penalty