Incorporates shift ramps and specially contoured tooth profiles. Improved chain control to provide a fast and precise shift. Plated sprockets for smooth performance and improved durability. Drilled out sprockets for weight savings over previous model.
|BikeSomeWhere.com||$22.39 on sale||$27.99|
|BikeSomeWhere.com||$32.79 on sale||$40.99|
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