Honda M-8 Owner's Manual page 8

How to check the battery power
When turned on the LEDs show 3 green
lights and 1 red light. If green lights are on
you can drive.
Checking the chain
The sag must be between 10-15mm
Adjusting the sag
Loosen the rear axle first than
adjust the small adjustor nuts equally.
Maintain the chain line.
If the sag is not between 10-15mm, it
might cause the chain to fall off or break the chain.
How to check the brake system
Check
The distance between lever and handle bar should
be 25mm-35mm.
Adjusting
Clockwise/Anticlockwise adjust the bolts in
order to meet the standard (25mm-35mm).
If you still cannot brake appropriately, you can adjust
the inner brake cable length.