VG Sports Bike Lightweight Wear -Resistant Freewheel Patches, Style: 11 Speed 13T (Gold)

Lightweight wear-resistant freewheel patches designed for bicycles. Suitable for universal mountain and road flywheels.

• Product type: Bicycle Chains & Rounds
• Material: aluminum alloy
• Color: Gold
• Intended use: everyday use
• 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 protective film to prevent surface oxidation