Feature

●Tighten, and waterproof.
●Can protect the crank from scratches, water and dust.
●Made of good quality aluminum alloy material, durable and anti-rust.
●Double washer, compatible with ordinary hollow sprocket.
●Can be applied for mountain bikes, road bikes, etc.


Description

1. Made of good quality aluminum alloy material, durable and anti-rust.
2. Can protect the crank from scratches, water and dust.
3. Double washer, compatible with ordinary hollow sprocket.
4. Tighten, and waterproof.
5. Can be applied for mountain bikes, road bikes, etc.

Spec:
Features:
1. Made of good quality aluminum alloy material, durable and anti-rust.
2. Can protect the crank from scratches, water and dust.
3. Double washer, compatible with ordinary hollow sprocket.
4. Tighten, and waterproof.
5. Can be applied for mountain bikes, road bikes, etc.
Specifications:
Material: Aluminum Alloy
Color: Black
Suitable Diameter: 22-24mm/0.87-0.94in(Approx.)
Package Included:
1 * Crank Anti-dust Cover
1 * Spare Waterproof