Prox Piston Kit - 250cc 4-stroke Engine
Prox Piston Kit - 250cc 4-stroke Engine
Available in stock (5)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your 250cc 4-stroke engine with this high-performance Prox Piston Kit. This kit provides all the necessary components for a complete piston replacement, ensuring optimal engine performance and longevity. Maximize your engine's power and reliability with this precision-engineered kit.
Description
The Prox Piston Kit is designed for enthusiasts and professionals seeking to enhance their 4-stroke engine's performance. This kit includes a precision-machined piston, matched rings, a durable wrist pin, and secure circlips, all manufactured to the highest standards. The piston is forged from a low-expansion, low-friction aluminum alloy, ensuring excellent heat dissipation and reduced wear. The 77.00 mm bore size and 12.5:1 compression ratio are engineered to deliver optimal power and efficiency for your 250cc engine. Upgrade your engine with confidence, knowing you're using a top-quality piston kit from Prox.
Features & highlights
- Complete kit includes piston, rings, wrist pin, and circlips for a hassle-free installation.
- Precision CNC-machined for exact tolerances and optimal performance.
- Forged from low-expansion, low-friction aluminum alloy for superior durability and heat dissipation.
- Designed to improve engine performance and extend engine life.
- Engineered for 250cc 4-stroke engines with a 77.00 mm bore.
- 12.5:1 compression ratio optimizes power and efficiency.
Technical specifications
- Brand: Prox
- Part Number: 01.2406.B
- Engine Type: 4-Stroke
- Displacement: 250 cc
- Bore Size: 77.00 mm
- Piston Size: 76.96 mm
- Compression Ratio: 12.5:1
- Piston Material: Forged Aluminum Alloy
- Skirt Coating: Non-Coated
- Type: Standard Size B
Important to know
This kit is designed for specific 250cc 4-stroke engines. Please verify compatibility before installation. Professional installation is recommended.
Shipping & Return
Shipping & Return
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 Info
Parts Denmark Info
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)
Specifications
PROX
01.2406.B
Piston Kit
77,00 mm
12.5:1
250 cc
Aluminum Alloy, Forged
76.96 mm
Non-Coated
4-Stroke
Standard Size B
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

