Granite Design Crust Bicycle Tyre Covers New-in This characteristic combined with rolling

This characteristic combined with rolling resistance reduced to a minimum has enabled important results to be achieved in terms of transmitted power

A simple solution to get you out of a sticky situation

which play a critical role in the overall ride experience

Changing the chainrings is a simple efficient way to change gear ratio while you tackle different kinds of terrain

Granite Design Crust Bicycle Tyre Covers New-in This characteristic combined with rollingGranite Crust Tire Covers keep your car and home spotless after every ride. Slip them over your wheels in seconds to stop dirt and mud from spreading when transporting your bike or storing it indoors. Made from durable, washable material, Crust is built for countless muddy missions. When youre done, it packs down into its own compact carrying bagabout the size of a small sleeping bagso its always ready for the next adventure. Fits 2429 wheels. Ride