2PCS Freewheel Spoke Protector, Mountain Bike Bicycle Flywheel Guard Bike Wheel Spoke Protector Cover Part, Diameter 164mm

• Easy to install and use, prevent the chain from falling behind the flywheel and reduce the sediment on the flywheel. The perfect design can firmly fix the hub, and the hub is not easy to fall off.
• Usage: This product is used to protect the steel wire installed in the flywheel of the rear wheel. It is suitable for the wheel hub of the disc brake box and the chain protector of the variable speed flywheel of the mountain bike.
• Material: made of high-quality transparent plastic, good toughness, not easy to crack or damage, durable.
• Rotary flywheel guard plate: outer diameter 164mm / 6.46in, inner diameter 37mm / 1.46in, suitable for 34T.
• Package content: 2 pieces of bicycle flywheel spoke protectors.

Bicycle flywheel guard Purpose: This product is used to protect the steel wire in the rear flywheel Material: transparent plastic Specification: 164x37mm/6.46x1.46in Rotary guard disc: outer diameter 138mm/5.43in inner diameter 37mm/1.46in (the guard disc can be used universally, as to whether to choose a large guard disc or a small guard disc depends on the largest tooth of the flywheel, 28T can choose small guard disc, 34T can choose large Guard)