CeramicSpeed OSPW X Shimano GRX/RX 2x11 Coated Gold, One Size

The CeramicSpeed OSPW X Shimano GRX/RX 2x11 Coated features a 13-tooth upper and a 19-tooth lower pulley wheel with durable aluminum construction. It is made for gravel and cyclocross setups where durability, low friction, and long-lasting use are necessary. For a customized setup, four spring tension settings are easy to adjust.