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Old 10-28-2011, 08:04 AM   #5 (permalink)
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Lowering engine RPM and increasing load by changing final drive ratios will get the engine in a better range of the BSFC map. Most bikes are geared for two riding which requires higher ratios for decent acceleration. Eliminate the second rider and lowering the final drive ratios works well to increase mileage.

regards
Mech
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