The installation method of the transmission bicycle chain is as follows:
1. Thread the chain through the front row and attach it to the smallest tooth tray.
2. Hang the chain on the smallest wheel.
3. Hang the chain from the rear pulley.
4. Hang the chain from the rear pulley.
5, pull the chain tight, but after pulling do not live too much (the smaller the better) , do not have the case of falling.
6.Without falling, count four nodes back from the node that is aligned or close to the street side of the chain, and the fourth node is where you need to cut it off.
7.ATTACH the chain to the connector and use the connector to cut the chain off.
8.Join the ends of the chain together.
9. Press the chain node into the chain with the chain cutter.
10.Push the node into the chain, with the outside of the node parallel to the outside of the chain, without protruding parts.
11.If you still do not understand, you can contact Ningbo Shenglu Automobile Industry Co. , Ltd. , one-on-one free answer for you.


