'11 KTM 530 EXC, 50% opening

Chart Key
	Horsepower
	Torque
	CO%
	As below plus needle jet replaced, modified OC-series needle & tuning (at 50% throttle opening)
	Rebuilt engine with gas nitrided positive twist top ring, bronze valve guides, single point cut valve job, valve springs squared, detailed & shimmed to target seat pressures, throttle slide over-travel corrected, JD jet kit, and triple layer (stock filter, dust cover & filter skin) air filtration (at 50% throttle opening)