Moose Offroad Hard-Parts Piston Kit - 77mm Bore - Standard - MPX1089

Upgrade your motorcycle's engine with the Moose Offroad Hard-Parts 4-stroke race piston kit, engineered for extreme performance and durability. This high-performance forged piston delivers superior power output and reliability for competitive riding.

Description

The Moose Offroad Hard-Parts 4-stroke race piston is meticulously engineered to provide superior power and endurance for demanding off-road conditions. Featuring a robust fully boxed-style forging, this premium aluminum alloy piston is designed for ultimate strength and minimal friction, contributing to significant weight reduction and enhanced durability. Its advanced 14.3:1 compression ratio is optimized for peak performance, ensuring responsive power delivery across your engine's RPM range. The piston’s full radius dome design effectively maximizes quench, crucial for preventing hot spots that can lead to detonation, thereby protecting your engine under extreme loads. Internal bracing further boosts durability while reducing friction within the pin assembly, extending the life of critical components. Each forged piston comes standard with a specialized skirt coating, which actively reduces friction and heat buildup, ensuring smoother operation and consistent performance. This kit also includes a state-of-the-art DLC (Diamond-Like Carbon) coated wrist pin, renowned for its exceptional resistance to abrasive wear, guaranteeing extended service life and unwavering reliability in the most challenging environments. Proudly made in the USA, this piston kit is a testament to quality and precision engineering.

Features & Highlights

• Ultimate Strength Forging: Features a fully boxed-style forged aluminum alloy construction, engineered for maximum durability, reduced friction, and significant weight savings, ideal for competitive racing.
• Optimized Dome Design: Full radius dome designs maximize quench characteristics while effectively eliminating hot spots, preventing detonation for consistent and reliable power output.
• Enhanced Durability: Internal bracing is integrated to maximize the piston's structural integrity, simultaneously decreasing friction within the pin assembly for extended component life.
• Reduced Friction & Heat: Forgings are equipped with a high-performance skirt coating that actively minimizes friction, leading to reduced heat generation and improved engine efficiency.
• DLC Coated Wrist Pin: Includes a Diamond-Like Carbon (DLC) coated wrist pin, offering superior resistance to abrasive wear for unparalleled reliability and longevity under extreme operating conditions.
• Complete Kit: Supplied as a comprehensive kit, including the piston, wrist pin, rings, and circlips for a straightforward installation.
• American Made Quality: Proudly manufactured in the USA, ensuring top-tier quality, precision, and performance standards.

Technical Specifications

• Product Name: Piston Kit
• Engine Type: 4-Stroke
• Style: Race
• Piston Material: Forged Aluminum Alloy
• Bore Size: 77.00 mm
• Bore - Oversize: Standard
• Compression Ratio: 14.3:1
• Skirt Coating: Moly Coated
• Units: Kit
• Vendor Part Number: MPX1089