CeramicSpeed UFO Factory Optimized Shimano 12spd Chain Shimano Acera DoubleDown (2×120 TPI)

DoubleDown (2×120 TPI)

SILCA Synergetic oil has tested internally to be the fastest and quietest oil-based lubricant ever tested

and the back uses ultralight moisture-wicking material to expel excess heat and moisture

Quicklook LEDs

CeramicSpeed UFO Factory Optimized Shimano 12spd Chain Shimano Acera DoubleDown (2×120 TPI)Due 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