Wiseco Pro-Lite Piston Kit | Honda CR85R (2003–2007) 833M04750

Give your Honda the racing edge with the Wiseco 833M04750 Piston Kit. As part of the Pro-Lite Series, this kit is specifically engineered for the 2003–2007 Honda CR85R, utilizing forged aerospace-grade aluminum alloy to deliver superior strength-to-weight performance and crisp throttle response.

Why Choose Wiseco Pro-Lite?

Wiseco pistons are forged in the USA using race-proven designs trusted by top professional teams in Supercross and Motocross. Unlike cast pistons, these forged units offer enhanced durability and heat resistance, making them the gold standard for high-performance 2-stroke engines.

Key Features:

• Precision Forged: Manufactured from high-silicon aluminum alloy for maximum strength and reduced expansion under high heat.

• CNC Machined: Features an optimized cam shape and profile for peak horsepower and an extended service life.

• Standard Bore: Precision-sized at 47.50mm to meet OEM specifications for a perfect drop-in fit.

• Enhanced Reliability: Includes a high-performance ring kit and alloy pin designed to sustain power throughout the life of the piston.

Technical Specifications:

• Bore Diameter: 47.50mm (Standard)

• Displacement: 84.7cc

• Stroke: 47.80mm

• Part Number: 833M04750

• Fitment: Honda CR85R (2003, 2004, 2005, 2006, 2007)

Complete Kit Includes:

• 1x Forged Pro-Lite Piston

• High-Performance Ring Set

• Wrist Pin

• Round Wire Circlips

Shipping Information

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