Universal ball bearing type, compact and stylish. Wide and embossed surface provides better traction. Made of aluminum alloy, durable and sturdy. L&R mark on the top of screw for ease of installation. With light reflector on sides, can reflect lights at night for safety. Suitable for most bicycles.
1.Tested by professional riders and passed lab test.
2.Super light and very durable ,suit for high-end bicycles.
3. Use magnesium alloy or aluminium alloy, light weight design.
4. Titanium spindle, high strenght, hard to broke it.
5. Use taiwan high-end sealed bearings ,spin smoothly.
6. Various color and modles, there is always a suitable for you .