Ceramic Bearings Racing Bike

Today s competitive bicycle racers demand lightweight bicycle racing products that are also strong and durable.

Ceramic bearings racing bike.

The results were new bearings for every single race a lot of work for stef and helen racing world cups on bearings similar to the ones used in walmart bikes. Acer racing has found three materials that achieve all these goals. That includes installation lubrication and maintenance. 6al4v aerospace grade titanium silicon nitride ceramic and carbon fiber.

The silicon nitride used to make ceramic bearings combines a set of material properties that makes it perfect for bicycle bearings. With the exception of one product the entire line of kogel bearings runs on hybrid ceramic bearings. Hybrid means that the balls are made of a ceramic material but the races or rings are made of a hardened steel. A ceramic bearing is also harder than steel bearings up to 30 which improves durability and they also don t rust so less maintenance should be required.

Who we are what we do for you we are a racing only bearing company that s dedicated to bringing you all the products and the knowledge to help you with their use. A tiny percentage reduction in friction here can equate to a worthwhile power saving but when you re only turning at 300 rpm as you do on a bicycle a small percentage increase in efficiency will make a negligible change to your power output. We changed her bikes over to our pf30 bottom brackets with cross seals and helen only crushed one bearing in the entire next season. Crafting the fastest bearing products for cycling and industry since 2004.

Hand built in denmark. Supercharge your hub bearings for race day video the bearing diameters loose ball bearing systems require a measurement of ball diameter which is something like 3 16in 4 7625 mm. Two types of ceramic materials there are two materials that are common. Fitting ceramic bearings on your bike may be a bit like fitting a formula one gearbox in your ford fiesta and expecting it to perform as well after 100 000 miles.

Most sealed ceramic bearings are actually hybrid ceramic bearings which combine a steel race with ceramic ball bearings. This is different from a full ceramic bearing which would have both the balls and the races made of ceramics.