Adjusting chain
Checking the drive chain periodically to ensure longer chain life.
Always keep it lubricated and tighten the chain as follows:
Step 1
: Use the cross screwdriver to loose the 3pcs screws and remove the chain cover
Step 2
: Loose the rear wheel axle nut with 17mm and 14mm open spanner, then loose the
screw of caliper bracket, adjust the chain adjuster.
Step 3
: The chain tension is in good condition while the gap is about 5mm between chain
to lowest parts of swing arm. Lock all the nuts and screws, check the wheel