2Smoke wrote:Service limits as in measurements or mileages? I'd be interested to know what Honda recommend for servicing.

Measurements, there's no mention of replacing major parts by milage in the NSR250 workshop manual.
There are however figures for everything, cylinder size, out of round, warpage, piston size, ring gap, pin and pin bore size, ring to ring grove clearance, crank clearance and run out.
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