Contemplating some upgrades...
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fastplastic
- CB900F
- Posts: 1085
- Joined: Tue May 11, 2010 7:37 pm
- Location: Manistee, MI
Re: Contemplating some upgrades...
the 48mm could be compared to the ruma 51mm its just to big to make tuning easy and has to be jetted perfect or bye bye bore! o cant forget the thin cyclinder walls too