PISTON KIT GRIZZLY/RHINO PISTON KIT — voor o.a. YAMAHA YFM 450 FA 4X4 (2003–2006)

Piston Kit Forged Series for 4-StrokeForged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strengthDedicated forgings allow for optimized strength-to-weight ratioIdeal for multiple purpose ridingKit includes piston, wrist pin, rings and circlipsSpecificaties Riding Style ATV| UTV Stroke Length 75,00 mm Compression Ratio 11,0:1 Bore Size Metric 85.00 mm Compression Ratio Imperial 11.0:1 Bore - Oversize +0,50 mm Engine Type 4-Stroke Bore - Oversize Metric +0.50 mm Model Forged Series Bore Size 85,00 mm Piston Diameter 84,95 mm Units Kit Skirt Coating ArmorGlide® Stroke Length Metric 75.00 mm Displacement 420 cc Product Name Piston Kit Piston Diameter Metric 84.95 mm Research Value Finalized Piston Material Forged 2618 Aluminum