Circular Chainrings

CHF78.00

Image of Circular Chainrings

Circular chainring
Application: Road Bike
5 arms
Teeth: 53/39T-50/34T 9-11 speed Full plate
BCD130 (53/39T)
BCD110 (50/34T)
Aluminum alloy 7075 by fully CNC machined
Surface Treatment: Anodized
Ridea logo/Patent

Weight 53/39T: 180g
Weight 50/34T: 170g

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