BERG XL FRAME Mode D'emploi page 22

To tension the rear chain:
• Remove the protective hood and loose the nuts of the hub (step 1,2 and 3).
• Tension the chain by moving the hub forward. Make sure that the hub remains exactly parallel to the
rear axle (step 4 and 5).
• Tighten the hub nuts again (step 6).
• The chain has the correct tension if the middle can be pushed 6 millimeters downwards.
1
4
a
A
B
4
b
7
1
2
5
a
A
B
B
5
b
1
2
8
2
1
BERG Large Ride-ons
6
A
1
2
6
3
a
A
b
9
3
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