I bought the bike 2nd hand so I dont know exactly what the mod included. The invoice is from a BM dealer is for "Head Modification" sub-contracted to someone (not clear on the bill), the dyno readout is a "before & after" and I've ridden standard R's, there is a difference especially over 5.5k rpm.
If anyone is genuinely interested I'll get off my bottom and make some enquiries.
So is there a quick way to boost power on the Rs1100?
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