Shimano Cycling
CS-7800 LOW SPACER
in store
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Product Information
When you're dialing in your 10-speed drivetrain, proper cassette seating is crucial to prevent play and ensure smooth shifting. The Shimano CS-7800 Low Spacer is an essential component for achieving that perfect fit on your freehub body, particularly with certain hub configurations where standard spacing falls short.
This specific 1.0mm spacer is designed for use behind your 10-speed cassette, precisely taking up any minimal slack and preventing issues like the lockring not tightening correctly or the cassette stack having play. It's a small part that makes a big difference in the overall performance and longevity of your Dura-Ace or Ultegra setup.
Features
- Designed for optimal cassette seating on 10-speed freehub bodies
- Prevents play in the cassette stack and ensures proper lockring engagement
- Compatible with Shimano Dura-Ace CS-7800 and Ultegra CS-6600 10-speed cassettes
- Specifically for cassettes with smaller large cogs (e.g., 11-21T, 11-23T, up to 12-27T)
Specs
- Thickness: 1.0mm
- Shimano Part Number: Y1Z807000
- Not required when using a 10-speed Shimano cassette with 13/14/15/16-tooth small cogs
Onion River Outdoors
89 Main St Ste 7
Montpelier, VT 05602
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Product Information
When you're dialing in your 10-speed drivetrain, proper cassette seating is crucial to prevent play and ensure smooth shifting. The Shimano CS-7800 Low Spacer is an essential component for achieving that perfect fit on your freehub body, particularly with certain hub configurations where standard spacing falls short.
This specific 1.0mm spacer is designed for use behind your 10-speed cassette, precisely taking up any minimal slack and preventing issues like the lockring not tightening correctly or the cassette stack having play. It's a small part that makes a big difference in the overall performance and longevity of your Dura-Ace or Ultegra setup.
Features
- Designed for optimal cassette seating on 10-speed freehub bodies
- Prevents play in the cassette stack and ensures proper lockring engagement
- Compatible with Shimano Dura-Ace CS-7800 and Ultegra CS-6600 10-speed cassettes
- Specifically for cassettes with smaller large cogs (e.g., 11-21T, 11-23T, up to 12-27T)
Specs
- Thickness: 1.0mm
- Shimano Part Number: Y1Z807000
- Not required when using a 10-speed Shimano cassette with 13/14/15/16-tooth small cogs
