Mash Black seven, User Manual

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Loosen the nut (1) and turn the tension ring of the lever (2) fully clockwise.
Unscrew the lock nut of the cable tension ring (5) before turning the ring (4) in
one direction and then the other until the clearance of the lever reaches
approximately 4 mm. The adjusting ring of the lever (2) may be used to fine-
tune the adjustment. Once the adjustment has been made, tighten the lock nut
(1) and the ring (5), then wrap them with the rubber sleeve (3).
Adjustment of driving chain
1.
Adjusting bolt 2. Locking nut
3. Mark 4. Rear wheel shaft nut
To adjust :
1
、 Park the motorcycle with central stand.
2
、 Loosen rear wheel shaft nut.
3
、
Loosen the locking nut.
4
、
Rotate the adjusting bolt left and right to adjust the chain.
Note :
When a new chain is installed, it is necessary to check both chain sprockets.
Replace if necessary.
The tension of driving chain shall be adjusted every 1000 km, to keep a slack of
20 - 30 mm in the midpoint of the two chain sprockets.