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Its been a long, hot summer of fun here at your favorite bike shop but now its time for us to close up and take some time off to ride our bikes and vacation too! 

The shop will be closed from September 3rd to the 17th. 

We went overboard asking everyone with bikes left in our care to pick them up. 

A few of you still have bikes at the shop, so if you really want to pick up yours text the number below and we can make special accomodations to meet you.

Text us at the shop's main number:  949-494-1522

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Shimano Ultegra CS-R8100 12-Speed Cassette

Shimano Ultegra CS-R8100 12-Speed Cassette
  • Color: Silver
$111.99
Color: Silver
Size: 11 – 30T
Please select options Unavailable

Details

The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range.

- Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
- Faster, smoother shifts under maximum pedaling force
- Compatible with 12-speed and road 11-speed freehub body

Part Numbers

Option UPC MPN Store SKU
Silver / 11 – 30T 192790893761 ICSR810012130 210000047091

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