Bike Cassettes

Shop bike cassettes for road, mountain, gravel, hybrid and electric bikes at Xtremity Sports.

Our range includes replacement cassettes for different drivetrain speeds, gear ranges and riding styles. Whether you need closer ratios for road cycling, a wider range for steep climbs or a dependable replacement for a worn cassette, choosing the correct speed, freehub fitting and chain compatibility is essential.

Replacing a worn cassette can improve gear changes, reduce drivetrain noise and help prevent premature wear to a new chain. Our team can help you identify a suitable option for your bike and existing drivetrain.

Browse our available bike cassettes online with free UK delivery on orders over £75, or visit our shop in Park Gate, Southampton, for expert compatibility advice.