- Thickness: 5
- Material: Ceramic
- Bearing O.D. (mm): 21
- Manufacturer Number: 61801 (6801)
- Bearing I.D. (mm): 12
Shopping security
CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
US$40
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