Description:

Deluxe130mm BCD narrow wide single speed Chain Ring Chainwheels
Made of premium aluminum alloy CNC machined process round bike chainring- corrosion , ultra-light but high strength
Narrow wide teeth design increases the contact area with the chain without worrying chain dropped
Designed to reduce friction and noise and ultra-light won't add any burden to your bike
Great for road bikes, folding bikes' modification, repair or refit

Specification:

Material: aluminum alloy
130mm BCD
Diameter: 235mm/9.25 inches
Teeth: 56T 54T

Package Includes:

1 Piece Bike Chain Ring