VertexWinderosa - Forged High Compression Piston Kit (24449C) Options:Piston Kit Bel-Ray Thumper Racing Synthetic Ester

Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality synthetic esters and highly-refined mineral base oils specifically engineered for today’s 4-stroke single cylinder

Brand Model Year KAWASAKI BR125 Z125 Pro 2019 KAWASAKI ER650 Z650 2019 KAWASAKI ER-6n ER650 2009-2010

2003 YAMAHA Grizzly 660 4x4 LE YFM66F

RMS-2813086

There’s an injected knuckle protector

VertexWinderosa - Forged High Compression Piston Kit (24449C) Options:Piston Kit Bel-Ray Thumper Racing Synthetic EsterForged High Compression Piston Forged High Compression pistons improve power and torque across entire rpm range. All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore perfectly to maximize power and performance while