MotoGP God
Posts: 18,274
Join Date: Apr 2002
Location: Oxford
Mood: Its ONLY a Bike Club
The difference between the two options is almost 9mm in the wheel position, so only just over half a link in the top and bottom chain run.
so 98 will probably be OK with both, but as I prefered to run my 748 on as long a wheelbase as possible I would probably go for 100 link, at least that way you always have the option to shorten the chain
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