Bicycle Small Parts 130BCD Bike Chain Wheel 50T/52T/54T/56T/58T Ultralight Aluminum Alloy Bicycle Chainring Chainwheel

Bicycle Small Parts 130BCD Bike Chain Wheel 50T/52T/54T/56T/58T Ultralight Aluminum Alloy Bicycle Chainring Chainwheel
Features: AL7075 aluminum alloy ensures high strength and durability. CNC machining and hollow design make the chainring super light. BCD 130mm, 5 sizes available: 50T / 52T / 54T / 56T / 58T. Specifications: Material: Aluminum alloy Teeth: 50T / 52T / 54T / 56T / 58T (optional) Weight: 85g - 103g / 3.0oz - 3.6oz Package List: 1 * Chainring