SRAM Corporation Europe Rival Chain Rings Black 175 mm 45.0 mm

Designed to handle whatever you can throw at it. Polished aluminum crankarms in a wide range of lengths and the DUB bottom bracket system mean the Rival crankset will keep spinning, no matter what. A tight and consistent 13-tooth gap between chainrings makes for accurate and dependable shifting. Specification X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability, simplicity and virtually universal frame compatibility CHAINRING MATERIAL Aluminum CHAINLINE 45.0mm Size: 172.5MM 48-35T, 175MM 48-35T, 170MM 46-33T, 172.5MM 46-33T, 175MM 46-33T; Colour: BLACK