There are choices available to best meet your needs

offering a semi-rimless design for an even wider field of view and an ideal choice for cyclists

Material: 100% CNC-machined

superior safety

CeramicSpeed Oil for Pulley Wheel Bearings

ceramicspeed ospw for sram red force rival axs xplr Product Type_Knee Warmers There are choices available toOSPW for Shimano Dura Ace 9250 and Ultegra 8150 The Oversized Pulley Wheel System for Shimano Dura Ace 9200 and Ultegra 8100 with integrated stop tower for simple installation and durability. The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world. CeramicSpeed OSPW Systems are an industry leading product, chosen by World Champions and top athletes around the world. This OSPW System has handbuilt