KMC X11SL Superlight 11 Speed Chain - Silver PSI steel axle and aluminium chainrings

steel axle and aluminium chainrings

and prevent bacterial and fungal infections that may lead to saddle sores and more

Mfr Claimed Weight

On the other hand

This saddle rail bracket is designed to be used with the Flare and TraceR

KMC X11SL Superlight 11 Speed Chain - Silver PSI steel axle and aluminium chainringsThe KMC X11 SL 11 speed chain is superlight (SL) and features NON Directional allowing maximum compatibility. The X Bridge system provides quiet, quicker and smoother shifting every time. KMC's X11 series offers great advantages on your current 11 speed system, such as very high durability, super light weight and easy to mount connecting link. Specifications Compatible with all 11 speed systems (Shimano, Campagnolo and SRAM) Super Light Top