Shimano Dura-Ace CN-HG901 11 Speed Chain Echelon Anodised 6063 Aluminium

Anodised 6063 Aluminium

available in 110mm and 130mm BCD for SRAM 11-speed Yaw road cranks

Clamp to mount SRAM RED 22 and Force 22 Yaw front derailleurs on frames without a braze-on socket

9mm inner liner may not be compatible with all frames and components

Tooth: 34

Shimano Dura-Ace CN-HG901 11 Speed Chain Echelon Anodised 6063 AluminiumThe Shimano Dura Ace CN HG901 11 Speed Chain receives a complete SIL TEC treatment on its plates and rollers for increased durability and efficiency. Its asymmetric design ensures smooth front and rear shifts while reducing drivetrain noise. Compatible with 11 speed drivetrains, the HG901 11 is also rated for e bike use. Specifications Rear drive: smooth driving without noise Front drive: preserves chain security at cross chainline Front & Rear Shift: