Campagnolo EKAR Cassette Range:10-44T 22 Speed Electronic Shift System

22 Speed Electronic Shift System Cassette/Rear Cogs Shimano Dura Ace CS-R9100

I-SPEC II clamp band

5 year warranty

Continuously molded cogs are straighter than stamped steel resulting in more consistent shifting performance from cassette to cassette

Campagnolo EKAR Cassette Range:10-44T 22 Speed Electronic Shift SystemThe Campagnolo EKAR 13 Speed Cassette offers full range to match or exceed any 2x systems. The 9 tooth sprocket allows full range with zero drop in efficiency Compact cassette has a narrow design with quick changes lightweight improved chain security Crafted from tough materials and durable design with no weight penalty Closer low gear spacing creates natural cadence progression Wider higher gear spacing creates top end speed options The 2 piece block