If you need to shorten the chain you will need to use a chain tool. CHAIN CONNECTOR / SPLITTER TOOL IF YOU NEED TO SHORTEN THE NUMBER OF LINKS. INDEX NARROW BICYCLE CHAIN. AVAIABLE IN 116 LINKS ONLY.
The 10 Speed Road Bike Chain 116 links, available in a retail box weighing around 283 grammes, would be a great fit for cyclists requiring an ultra-light chain.
