CeramicSpeed OSPW RS Alpha for Shimano Dura-Ace 9250 & Ultegra 8150 - Team Edition MUC-OFF highly likely

highly likely

To turn it on

matte paint work

saving critical fractions of a watt that add up over long-range endurance events

and experience absolute mechanical security over unforgiving chip-seal coastal headwinds

CeramicSpeed OSPW RS Alpha for Shimano Dura-Ace 9250 & Ultegra 8150 - Team Edition MUC-OFF highly likelySovereign Road Velocity: Active Debris Shroud Protection Meets Rigid Composite Architecture and Elite Hand Built Ceramic Bearings for Shimano 12 Speed Eliminate parasitic drivetrain friction where it strikes your gear loop the hardest, sharpen your electronic shifting response across your cassette, and add an unmistakable premium visual statement to your machine. The CeramicSpeed OSPW RS Alpha for Shimano Dura Ace and Ultegra di2 represents the