Mountain Bike Cassette Spoke Protector - Freewheel Spoke Guard Cover for Rear Wheel | Durable Bicycle Flywheel Protector for MTB & Road Bikes | Prevents Chain Damage & Spoke Wear During Off-Road Riding

Specification: Type: Flywheel spoke protector Outer diameter: 138mm Inner diameter: 37mm Material: Plastic Color: transparent Package includes: 1PC flywheel spoke protector This product is used to protect the steel wire in the flywheel of the rear wheel. Suitable for mountain bike variable speed flywheel chain guard.

Easy to install and use.

The spoke protector is made of high-quality transparent plastic, has good toughness, is not easy to crack or damage, and is durable.

Prevent the chain from falling behind the flywheel and reduce the deposits on the flywheel.

The perfect design can firmly fix the wheel hub, and the wheel hub is not easy to fall off.

This product is used to protect the steel wire in the rear flywheel and is suitable for disc brake box hubs.