Honda CB400 SUPER FOUR Owner's Manual page 111

05/03/25 12:08:41 32MCE610_111
Wear Inspection:
Check the chain wear label when adjusting
the chain. If the red zone ( ) on the label
aligns with the index mark ( ) on the
swingarm after the chain has been adjusted
to the proper slack, the chain is excessively
worn and must be replaced. The proper
slack is:
25 35 mm (1.0 1.4 in) − −
CB400 SUPER FOUR
30 40 mm (1.2 1.6 in) − −
CB400 SUPER BOL D'OR
Damage to the bottom part of the frame
may be caused by excessive drive chain
slack of more than:
50 mm (2.0 in)
Replacement chain:
RK525SMOZ5
This motorcycle has a staked master link
drive chain which requires a special tool for
5 cutting and staking. Do not use an ordinary
6 master link with this chain. See your Honda
dealer.
(5)
(5) Red zone
(6)
(6) Index mark
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