Shimano Dura-Ace CN-HG901 11 Speed Chain Echelon Clamp to mount SRAM RED

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

Tooth: 34

The 100% natural constituents include Melaleuca Alternifolia (Australian Tea Tree) oil which gives antiseptic and aromatic qualities

the conic adapter allows to pass from flat to conic in a breeze

As manufacturers begin to develop frames and fork designs that take advantage of the aerodynamic gains of direct mount brakes

Shimano Dura-Ace CN-HG901 11 Speed Chain Echelon Clamp to mount SRAM REDThe 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: