SPECTRO 2T NATIONAL PREP Shear stable petroleum engine case

Shear stable petroleum engine case lubricant

The most ridable power you can get out of an ama legal 50

Yamaha PW50 OEM clutch cover gasket

Even though all 3 bolts are 5mm longer than stock this set up is 3oz lighter than the stock OEM bolts and washers

SPECTRO 2T NATIONAL PREP Shear stable petroleum engine caseThis premier two cycle engine lubricant keeps power valves and exhaust systems free of carbon deposits. No engine oil anywhere burns cleaner. Protects internal engine parts and is virtually smokeless. Use according to manufacturers recommendations, or at 50: 1; this product exceeds API TC test requirements. For use in oil injection systems.