Connex Chain 1/2" x 11/128" Inox For. 9-speed - Silver

Connex chain.

9-speed, 1/2" x 11/128"
The proven design of the outer plates guarantees the best switching properties for all types of this series. The 9sX model has up to 20% longer lifespan due to the stainless steel inner plates. All 9-speed chains are easy to open or close using the included Connex Link, 6.6mm pin length
"9sE", inner plates made of stainless steel, outer plates steel, with 136 links, extra long and reinforced E-bike chain, weight 332g

Original number: 2321-09SE-1360