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Wheels Manufacturing BSA 30 Bottom Bracket Bottom Brackets UPC: 811079021915
Item Specifications Color Black Defined Color Black ISO Diameter 622 / Road / 29" ISO Width (mm) 61 Labeled Size 29 x 2
Support for cramping prevention
compatibility and durability
CeramicSpeed 61801 Standard Bearing - (6801) problem-solvers Wheels Manufacturing BSA 30 BottomCeramicSpeed 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
US$ 26.99
US$ 62.00
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