Bullet Points:1、Wear-resisting heat treatment, more durable. All parts of the chain are uniformly heat treated to enhance rigidity and toughness and durability.2、Hollow drainage hole design hollow weight reduction, convenient sewage, reduce dirt accumulation, easier to clean.3、High operational sensitivity, instant shifting Quickly captures shifting movements, the upper chain is faster, the teeth run more stable, and the ride is smoother.4、Compatible with shimano, campagnolo, Sarm and other 11-speed power rotation systems.5、The bike chain is made of high-strength steel material, anti-rust and stronger.Features:Wear-resistingheattreatment,moredurable.Allpartsofthechainareuniformlyheattreatedtoenhancerigidityandtoughnessanddurability.Hollowdrainageholedesignhollowweightreduction,convenientsewage,reducedirtaccumulation,easiertoclean.Highoperationalsensitivity,instantshiftingQuicklycapturesshiftingmovements,theupperchainisfaster,theteethrunmorestable,andtherideissmoother.Compatiblewithshimano,campagnolo,Sarmandother11-speedpowerrotationsystems.Thechainismadeofhigh-strengthsteelmaterial,anti-rustandstronger.List: Chain*1 
