Qty
Product details
Lightweight wear-resistant freewheel patches designed for bicycles. Intended for everyday use on universal mountain and road flywheels.
- Product type: Bicycle Chains & Rounds
- Compatibility: universal mountain/road flywheels
- Material: aluminum alloy
- Key feature: lightweight and wear-resistant
- Color/Variant: 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
- Reduces weight
- Improves strength and rigidity
- Strong force, not easy to break
- Vacuum plating
- Anti-oxidation
- Forms a special protective film to prevent surface oxidation