For the last 5 years we have been using SKF Bike Specific Bearings on our hubsets and now they are avalible to the public for upgrading your hubs or frame. The engineers at SKF designed custom specifications for standard size bearings to optimise thier performance and durability when used in the unique conditions encountered by mountain and road bikes. Due to the lower RPM and harsh conditions encontered on bicycles, standard bearings designed for high speed machinery just are not suitable. We asked the engineers to create a custom designed bearing with optimised seals, higher grease fill and clearances perfect for bike use.
NOTE: Due to the nature of this product we cannot accept returns for
opened packages for quality reasons, the clear window allows for inspection and checking of contents.