Pulley Wheels
Our Pulley Wheels for your rear derailleur are made of tough ceramic bearings and CNC machined aluminium. These pulley wheels will help you ride faster for longer.
Questions ?
Do ceramic pulley wheels make a difference ?
Yes — ceramic pulley wheels make a measurable difference in drivetrain efficiency. Standard derailleur pulleys typically use steel or low-grade bushings that generate significant rotational friction. CyclingCeramic pulley wheels feature Grade 3 ceramic bearings housed in CNC machined aluminum bodies, engineered to minimize friction and maximize durability. Independent testing by the Friction Facts laboratory measured CyclingCeramic pulleys at just 0.039W of friction per pair, compared to 1.175W for standard Shimano Dura-Ace pulleys — a 97% reduction in friction. While individual pulley friction may seem small, it compounds with every pedal stroke over thousands of revolutions per ride. For competitive cyclists and triathletes, this efficiency gain contributes to a faster, smoother-running drivetrain with less energy wasted. CyclingCeramic offers pulley wheels in 11T, 12T, and 14T configurations compatible with Shimano, SRAM, and Campagnolo groupsets across 10, 11, and 12-speed systems.
How do I choose the right Cycling Ceramic Pulley Wheels for my bike ?
Selecting the appropriate Pulley Wheels depends on several factors. First, identify your bike’s drivetrain brand (Shimano, SRAM, or Campagnolo) and specific groupset model. Then, consider the number of speeds your drivetrain has (10, 11, or 12-speed).
Check the compatibility with your specific derailleur model, as Cycling Ceramic offers options for various models like Shimano Ultegra, Dura-Ace, 105, GRX, SRAM AXS, XPLR, and Campagnolo mechanical and electronic systems. Also, consider your riding discipline (road, gravel, or mountain biking) as there are specific options for each. Lastly, choose your preferred color from the available options to match your bike’s aesthetics.
What are the installation and maintenance considerations for Cycling Ceramic Pulley Wheels ?
Installing Cycling Ceramic Pulley Wheels is a relatively straightforward process for those with basic mechanical skills. However, for optimal performance, it’s recommended to have them installed by a professional bike mechanic who can ensure proper alignment and tension. Once installed, these pulley wheels are designed to be low-maintenance due to their high-quality ceramic bearings and aluminum construction. Regular cleaning and inspection as part of your routine bike maintenance will help maintain their performance.
