KMC X11SL Superlight 11 Speed Chain - Silver Groupe Dimensions 100mm x 80mm x

Dimensions 100mm x 80mm x 55mm

activated by wheel movement

This helps prevent seat rail bending from impact loads

If you keep using round ring then others will get quicker

Weight 210g (25

KMC X11SL Superlight 11 Speed Chain - Silver Groupe Dimensions 100mm x 80mm xThe 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