Tried it out today, 1st time with exhaust, map and a repaired cush drive. Rides really nicely. Have a minor fuelling glitch very occasionally when going from negative throttle to full throttle, but that's quite rare as you're mostly pinned on the thing.
Noise is nice, feel is nice.
Need to get the tyres whipped off and replaced over the weekend though as they're a big knackered.

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