WHEELS MANUFACTURING Evolution Ceramic 6805 Sealed Bearing :: £49.99 :: ACCESSORIES :: Components - Ceramic Sealed Bearings :: Hardie Bikes 86c Main Street Cairneyhill Fife Scotland


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MODEL NAME:		WHEELS MANUFACTURING Evolution Ceramic 6805 Sealed Bearing
PRICE:		OUR PRICE £49.99 CARRIAGE: Add item to Basket to show carriage costs (you can easily remove it)
PRODUCT OPTIONS	6805 - 25 mm inner -37 mm outer - 7 mm width
Description	High quality ceramic bearings for higher performance Ceramics are harder than steel, so they have less rolling resistence Ceramics are more round than steel, also decreasing rolling resistence Ceramics are much lighter than steel, decreasing overall weight Ceramics require less lubricant, reducing maintenance Heat treated steel races and sealed for longevity Ceramics, due to their hardness, destroy foreign particles into a fine dust thus reducing wear to steel bearing races from said particles These bearings are rated at grade 5 meaning they are out of roundness by 5/1000 of a millimeter, 500 % more round than the highest quality steel bearing, 6000 % more round than a low quality bearing Typical weight reduction on a rear hub would be about 40 g though results may vary Comes as a single cartridge bearing
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.