CeramicSpeed 61903 Standard Bearing - (6903) MFPN=TA2126B 4° 700c 525
Description
4° 700c 525
Fits all TWIST bases
8mm rise +/-8 deg length 30mm color blue
} Redesigned with scalloped hub flange to distribute stress loads
Top-Close clamp design
CeramicSpeed 61903 Standard Bearing - (6903) MFPN=TA2126B 4° 700c 525CeramicSpeed 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. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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