Moose Offroad Piston Kit - 97.00 mm for Yamaha MPX1111

The Moose Offroad MPX1111 piston kit is designed to enhance the performance and durability of Yamaha engines with a 97.00 mm bore. Crafted with precision, this kit features a full radius dome design that maximizes quench and eliminates hot spots that can lead to detonation, ensuring more consistent combustion and improved engine efficiency. The piston incorporates internal bracing that not only increases durability but also reduces friction within the pin assembly, contributing to smoother operation and longer service life. Additionally, the piston is coated with a skirt coating that minimizes friction and heat buildup, further protecting engine components during demanding use.

The kit includes a DLC (Diamond-Like Carbon) coated wrist pin, renowned for its high resistance to abrasive wear, making it suitable for extreme conditions. This advanced coating technology extends the lifespan of the wrist pin and maintains optimal performance over time. The package also comprises piston rings and circlips, providing everything necessary for a complete upgrade. Made in the USA, this piston kit combines quality craftsmanship with innovative features to deliver reliable, high-performance results for Yamaha enthusiasts seeking durability and efficiency in their engine rebuilds.

Features:

• Full radius dome design maximizes quench and eliminates hot spots

• Internal bracing enhances durability and reduces friction

• Skirt coating reduces friction and heat buildup

• DLC (Diamond-Like Carbon) coated wrist pin offers high resistance to abrasive wear

• Kit includes piston, wrist pin, rings, and circlips for a complete installation