Tacx - Jockey Wheels Ceramic Bearings SRAM - 11 Speed
Get the most out of a small investment! The Tacx Ceramic Pulley Wheels T4095 - Sram 11 Speed contains ball bearings are made of standard ceramic and lubricated with oil. This produces a high-efficiency jockey wheel that runs very smoothly. Suitable for SRAM road bikes. The ball bearings are made of ceramic and therefore have very little friction. As they are lubricated with oil, they run extra smoothly. The jockey wheel is made of wear-resistant plastic, so it will have a very long service life. This produces a high-efficiency jockey wheel that runs very smoothly.