FSA Sf11 E-Bike 11 Speed Chain Hot

Designed And Engineered For Rigidity And Durability, Easy Handling Under High Torque Strength From The Motor Drive, This Chain Provides You With The Power For Speed And Clean Energy. Optimal Stability And Durability For Daily E-Bikes Use. Higher-Strength Solid Pin To Cope With The High Torque From An E-Bike Motor.