CeramicSpeed UFO Factory Optimized Shimano 12spd Chain Apparel_Men's Tri Bottom thanks to the bead-lock and

thanks to the bead-lock and Wide Hookless Bead technologies

Alloy platform

Wrenches made from industrial tool steel

Leisure/recreational use

CeramicSpeed UFO Factory Optimized Shimano 12spd Chain Apparel_Men's Tri Bottom thanks to the bead-lock andDue to its unique optimization treatment, CeramicSpeed's Ultrafast Racing Chain saves you watts and improves your performance with free speed and unparalleled low friction. Our ultrafast racing chains are carefully selected from high quality suppliers and optimized by hand in Denmark. This ultrafast chain has been optimized for Shimano 12 speed compatibility, to boost the efficiency of your entire drivetrain. CeramicSpeed UFO Racing Chains can save