CERAMICSPEED Profile Design-1 Hub Bearings

Profile Design-1: Enjoy a warranty of 4 years of lower friction and durability, with these CeramicSpeed Wheel Kits suitable for the 38, 58 and 78 Twentyfour wheel models. Upgrade your Profile Design wheels with the performance delivered by the CeramicSpeed quality hub bearings. Choose CeramicSpeed Bearings, and feel the benefits of minimised rolling friction, strength and long lifetime. In The Box: - 2 x 619/9 bearings - 2 x 61802 bearings - 2 x 61902 bearings - CeramicSpeed AllRound Grease - Sticker sheet Maintenance of CeramicSpeed Profile Design-1 Wheel Kit: - All bearings need maintenance. How often you need to maintain your bearings will vary greatly, depending on a number of factors - including your cycling discipline, the climate you ride in, and the way you clean your bike. If your bike is exposed to extreme conditions or usage, it can be an advantage to perform maintenance more frequently. - Riding road or tri we recommend maintenance between 5.000-10.000 kilometers or at least once a year. For off-road disciplines, we recommend more frequent maintenance between 1.000-5.000 kilometers. - To guide you through the maintenance process a number of videos are available. It is always important to check your hub bearings for best performance of the bearings. A proper maintenance of your hub bearings will help you achieve the lowest friction and the best longevity.