Chaîne 12V SRAM XX1 EAGLE Noir Number of Links:126 It also features Exo sidewall

It also features Exo sidewall reinforcement providing increased protection against abrasion and tearing

The moderately stiff R4 nylon outsole reinforced with 15% carbon fibre provides a good balance between comfort and efficiency on both the smooth roads of Paris and the cobblestones of Roubaix

The Triple Compound MaxxTerra rubber blend also offers an excellent compromise

It features smaller chainrings with a 13-tooth gap between the small and large chainring

efficiency and ease of use

Chaîne 12V SRAM XX1 EAGLE Noir Number of Links:126 It also features Exo sidewallThe 12 Speed Chain SRAM XX1 EAGLE represents a remarkable technological advance. Although it appears conventional, its revolutionary internal engineering delivers a gear range once reserved for double chainring drivetrains. It also contributes to the smooth, precise, durable and quiet performance of the Eagle system. The chain links feature a smooth radius with no sharp edges or chamfers, considerably reducing noise, friction and wear on chainrings