3 wheel electric bicycles chain maintenance

Always check and adjust the 3 wheel electric bicycles tightness of the chain, the chain interface to check whether the locking plate blurted phenomenon.
Wipe regularly and periodically add a small amount of oil lubrication.
Electric car chain adjustment techniques and maintenance methods
If the electric 3 wheel bicycles chain is tight, according to the above method nut counterclockwise to adjust tone chain and rear wheels slightly forward to. Adjust the chain tension should be suitable, flexible operation, the chain should be installed on the outside of spring, the open end opposite to the direction of movement should not cover with chain, crank phase grazing.