The CeramicSpeed Oversized Pulley Wheel System is the only 17-tooth pulley wheel system, completely designed and developed by CeramicSpeed, in Denmark. Matching lightweight materials, the lowest friction bearings and the longest lifetime with consistent road and lab testing, the CeramicSpeed OSPW System delivers unique energy savings and reduces the friction in the derailleur by 40-60 %. At this year’s edition of EUROBIKE, CeramicSpeed launches the first OSPW System for SRAM groupsets. Click here to view the article
