If you were to crack the throttle open at 7250rpm on Stephen's bike, then judging by his dyno-graph, you would be getting around 13hp more than a good 250, right where the RC Valves are opening and the power-band begins! It would certainly make the front-end a little lively!
You then get that healthy increase of power right up past 10750rpm, but it peters out rather sharply and doesn't make that much more power than the 250. This means that if you rode it on the ragged edge all the time, very high up in the rev-range, then the difference wouldn't be so noticeable.
I expect the kit has be designed to specifically beef up the mid-range for 2 reasons:
- 1. For the benefit of the majority of normal road riders
- 2. In the interests of reliability
Just my observations.
_________________
Andy.
NSR-WORLD.COM
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