Moose Offroad 4-Stroke Race Piston Kit 13.5:1

Elevate your off-road machine's performance with the Moose Offroad 4-Stroke Race Piston Kit, engineered for extreme durability and power. This high-performance forged aluminum piston kit delivers a robust 13.5:1 compression ratio, ensuring optimal power delivery for demanding race conditions.

Description

Designed for the serious enthusiast, this 4-stroke race piston kit features a fully boxed-style forging, providing ultimate strength while minimizing friction and reducing overall weight. The advanced design includes full radius dome designs that maximize quench and effectively eliminate hot spots, thereby preventing detonation and enhancing engine reliability. Internal bracing further maximizes durability and decreases friction within the pin assembly, ensuring smooth operation under high stress. Each forged piston comes standard with a specialized skirt coating, which significantly reduces friction and heat build-up. A crucial component of this kit is the included DLC (Diamond-Like Carbon coating) wrist pin, a proven technology known for its exceptional resistance to abrasive wear, extending service life and reliability even in the most extreme conditions. With a 77.00 mm bore, this kit is a direct fit standard bore upgrade for your off-road motorcycle engine. Proudly made in the USA, this kit provides everything needed for a complete piston replacement, including the piston, wrist pin, rings, and circlips.

Features & Highlights

• Ultimate Strength & Lightweight Design: Features fully boxed-style forging for superior durability, minimized friction, and reduced weight, optimizing your engine's power-to-weight ratio.
• Optimized Combustion Efficiency: Full radius dome designs maximize quench and eliminate hot spots, actively preventing detonation for consistent, reliable power output.
• Enhanced Durability & Reduced Friction: Internal bracing maximizes the lifespan of your piston while the standard moly-coated skirt reduces friction and heat, improving overall engine efficiency.
• Extreme Wear Resistance: Includes a DLC (Diamond-Like Carbon coating) wrist pin, offering high resistance to abrasive wear for extended service life and reliability under severe conditions.
• Complete Installation Kit: Comes as a comprehensive kit, including the high-performance piston, DLC wrist pin, piston rings, and circlips for a straightforward and complete engine rebuild.
• American Craftsmanship: Proudly made in the USA, ensuring a product of exceptional quality, precision, and performance standards for your race-ready machine.

Technical Specifications

• Product Name: Piston Kit
• Style: Race
• Engine Type: 4-Stroke
• Bore Size: 77.00 mm
• Bore - Oversize: Standard
• Compression Ratio: 13.5:1
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Moly Coated
• Units: Kit
• Vendor Part Number: MPX3050C