Description
Screed CeramicSpeed OSPW x Shimano grx/ultegra rx 2x
OSPW X clevis for Shimano GRX/Ultegra RX 2X black Ceramic Speed's OSPW system, composed of a 13 tooth lower and 19 tooth upper cog, has proven itself in races such as Paris Roubaix, the Strade Bianche and the CX World Cup. The system is designed for difficult conditions where durability and friction reduction are important. With different possible tensions, it is possible to adapt the derailleur to the conditions. The OSPW system reduces friction by 35 to 40%. Not compatible with a 42 tooth cassette. Box content: OSPW complete system for Shimano GRX/RX 2x11, Ceramic Speed Pulley oil, sticker pack Designed and manufactured in Denmark
