Qty

Product details
Lightweight wear-resistant freewheel patches designed for bicycles. Suitable for everyday use on mountain and road flywheels.
- Product type: Bicycle Chains & Rounds
- Compatibility: Universal for mountain/road flywheels
- Material: Aluminum alloy
- Key feature: Lightweight and wear-resistant
- Color: Gold
- Easy to install
- Not easy to rust
- CNC precision machining
- High hardness
- Wear-resistant and durable
- Smooth speed change
- One-piece molding
- High-strength aluminum alloy construction
- Reduces weight
- Improves strength and rigidity
- Strong force, not easy to break
- Vacuum plating
- Anti-oxidation protective film