The most common questions we get asked about Oversized Pulley Wheel Systems
CeramicSpeed OSPW System FAQs
Watch as we answer the most frequently asked questions about our CeramicSpeed OSPW System - or read the questions and answers below.
The Benefits of Narrow Wide Pulley Wheel Tooth Profile
CeramicSpeed OSPW System compatibility
CeramicSpeed has developed a broad range of OSPW Systems to fit most modern road and mountain bike derailleurs from Shimano, SRAM and Campagnolo. Please see compatibility chart for a comprehensive listing.