Offset Timing Keys More power and acceleration with up to 2 horsepower gain
Degrees of advance depend upon stroke, rod location and offset
Simple timing option for fixed stator plates
Work with both stock and modified engines
NOTE: More timing offset equals more heat, so re-jetting will be required.
NOTE: Using premium fuel (91 octane minimum) with these offset keys is highly recommended.
Fits all 2-stroke models '95-19 (including Gen4 850 '17-19)