Prox Piston Kit - 250cc 4-stroke

Upgrade your 4-stroke engine with the Prox Piston Kit, engineered for superior performance and reliability. This kit provides all the essential components needed for a complete piston replacement, ensuring optimal engine function. Experience enhanced power and longevity with this precision-crafted piston kit.

Description

The Prox Piston Kit is designed for 250cc 4-stroke engines, delivering exceptional performance and durability. Each kit includes a high-quality piston, matched rings, a durable wrist pin, and secure circlips. The piston is forged from a low-expansion, low-friction aluminum alloy, ensuring consistent performance across a wide range of operating temperatures. Precision machining on state-of-the-art CNC equipment guarantees exact tolerances and optimal fit. With a compression ratio of 12.5:1, this kit optimizes combustion efficiency for increased power output and improved throttle response. The standard size 'A' piston, measuring 76.95 mm, is designed for standard bore cylinders (77.00 mm).

Features & highlights

• Complete Piston Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive replacement.
• Precision Machined: Manufactured using state-of-the-art CNC equipment for exact tolerances and optimal fit.
• Forged Aluminum Alloy: Constructed from low-expansion, low-friction aluminum alloy for superior strength and durability.
• Optimized Compression Ratio: 12.5:1 compression ratio enhances combustion efficiency and power output.
• Standard Size: Designed as a standard size 'A' piston for easy installation in standard bore cylinders.

Technical specifications

• Brand: Prox
• Product Name: Piston Kit
• Engine Type: 4-Stroke
• Displacement: 250 cc
• Bore Size: 77.00 mm
• Piston Size: 76.95 mm
• Compression Ratio: 12.5:1
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Non-Coated
• Type: Standard Size A
• Units: Kit

Important to know

Ensure compatibility with your specific engine model before installation. Professional installation is recommended for optimal performance.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more

Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.

Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29

Best regards,
William Svendsen & Martin Høyer (Owners)