Name: folding bike spider diso
Mateiral:AL7075 chainring
Narrow Ultralight
BCD: 130mm
Material: aluminum alloy
Process: CNC machining, anodizing
Application: road bike, small wheel bike, folding bike
Color: black,red,rose gold,rainbow,gun black,gold
Chainring size weight: 53T:133G,56T:144G
Package Included:
Bicycle Chain ring * 1
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