Prox Piston Kit 250cc 4-stroke

Upgrade your 4-stroke engine with the Prox Piston Kit, engineered for superior performance and durability. This kit provides everything needed for a complete piston replacement, ensuring optimal engine function and longevity.

Description

The Prox Piston Kit is precision-machined using state-of-the-art CNC equipment and forged from a low-expansion, low-friction aluminum alloy. This design minimizes wear and maximizes power output. The piston features a moly-coated skirt for reduced friction and improved heat transfer, contributing to cooler running temperatures and extended engine life. With a displacement of 250cc and a compression ratio of 12.9:1, this standard size C piston kit delivers enhanced performance and reliability. Whether you're a seasoned professional or an enthusiastic rider, the Prox Piston Kit offers exceptional quality and value.

Features & highlights

• Forged aluminum alloy construction for exceptional strength and durability.
• Moly-coated skirt reduces friction and improves heat transfer.
• Precision machined on CNC equipment for exact fit and optimal performance.
• Low expansion alloy maintains consistent clearances for improved sealing.
• Complete kit includes piston, rings, wrist pin, and circlips for a comprehensive solution.
• Designed for 4-stroke engines, enhancing power and reliability.

Technical specifications

• Brand: Prox
• Part Number: 01.1338.C
• Bore Size: 78.00 mm
• Piston Size: 77.99 mm
• Displacement: 250 cc
• Compression Ratio: 12.9:1
• Engine Type: 4-Stroke
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Moly Coated
• Type: Standard Size C

Important to know

This kit includes the piston, rings, wrist pin, and circlips. No other parts are included.