Drive Chain Slack Check; Drive Chain Slack Adjustment - KYMCO MXER 50R Owner's Manual

Drive chain slack check

Inspect the drive chain while all tires are
touching the ground. Check the slack at the
position shown in the figure. The normal vertical
deflection is approximately 10~20 mm
(0.4~0.8in). If the deflection exceeds 20 mm
(0.8 in), adjust the chain slack.
A. 10~20 mm (0.4~0.8 in)
(A)

Drive chain slack adjustment

1.Loosen the upper and lower axle holding
1. Hub stopper nut
120
(2)
2. Axle holding bolt x 4