Chainring Spider 110bcd 130bcd 144bcd 4 Bolts 5 Bolts Easton Sram 3 Bolts 8 Bolts Direct Mount Adapter

Track Bike Fixed Gear Crank Chainwheel Closed Sprocket Closed 8-Bolt Closed Chainring

Snail MTB Bike Crankset Chainring Chainwheel 0mm Offset 32T 34T 36T 38T

Factory Custom Carbon Fiber Crankset Carbon Chainring 54/40T 170mm Dub BB Road Bike

Track Cycling Bike Fixed Gear Chainring 48T-61T Chain Wheel Single Speed Crankset Bicycle 130/144BCD

Bike Accesory Parts Road Bike Single Chainring 48T 50T 52T 54T 11/12 Speed Chainwheel

Bicycle Parts Road Bike Chain wheel Double Chainring Integrated Tooth Plate 50/34T 52/36T 53/39T

Bicycle Components Road Bike Aluminium Integrated Chainring Chainwheel 2*11 Speed 39-53T