MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

Professional Grade Engine Restoration

Ensure peak engine performance and compression with the ProX Racing Parts Piston Ring Set (MPN: 2.1402). Engineered specifically for high-performance 250cc 2-stroke engines, these rings are manufactured to strict OEM specifications to provide a superior seal and exceptional durability under race conditions.

Product Specifications

• Manufacturer: ProX Racing Parts
• Part Number: 2.1402
• Bore Size: 66.40mm (Standard Size)
• Material: High-grade steel with specialized coating for reduced friction
• Engine Type: 2-Stroke 250cc

Key Benefits

• OEM Quality: A direct replacement for stock rings, offering the same or better performance than original equipment.
• Enhanced Compression: Optimizes power delivery by maintaining a tight seal against the cylinder wall.
• Durability: Designed to withstand the high RPMs and thermal stress of motocross and enduro riding.

Primary Fitment

Commonly used on the following 250cc 2-stroke models:

• KTM: 250 SX, 250 XC, 250 XC-W, 250 EXC (2006-2022)
• Husqvarna: TC 250, TE 250 (2014-2023)
• Gas Gas: MC 250, EC 250 (2021-2023)