Cartridge Spoke Protector Freewheel Spoke Protector Mountain Bike Flywheel Protector Bicycle Rear Wheel Spoke Protector Cover Parts-2PCS

• Bicycle protector is made of high quality transparent plastic, good toughness, not easy to crack or damage, durable wear, beautiful and practical.
• 2 mountain bike protectors sufficient to replace cracked or damaged rotary flywheel guards.
• Bike chain guard protectors prevent the chain from falling behind the flywheel, reduce sediment on the flywheel, and are easy to install and use.
• Spoke protector size: Outer diameter 135mm/5.31in, Three-claw design can firmly fix the hub, the hub is not easy to fall off.
• The freewheel protector is used to protect the wire in the rear flywheel. It is suitable for cassette wheels and cassette V-brake wheels with a hub lug diameter of 54mm/2.13in. The actual use depends on the size of the drum lug diameter.

Type: Bicycle protector Outer caliber :135 mm /5.31 in Inside diameter :54mm /2.13 inches Material: Plastic Color: Transparent Set includes :2 Bicycle protectors This product is used to protect the steel wire inside the rear wheel flywheel. Prevent the chain from falling onto the back of the flywheel, reducing the amount of sand thrown on the flywheel. Application: Disc brake cartridge hub. Note: To install the flywheel guard, the original car flywheel must be removed before installation.