Prox Piston Kit - 450cc, 96.00mm Bore
Prox Piston Kit - 450cc, 96.00mm Bore
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your 4-stroke engine with the Prox Piston Kit, engineered for exceptional performance and reliability. This kit provides a complete solution for piston replacement, ensuring optimal engine function and longevity. Manufactured with precision in Japan, Prox delivers quality and performance you can trust.
Description
The Prox Piston Kit is designed as an OEM replacement, offering a seamless fit and reliable performance for your 450cc 4-stroke engine. Each piston is cast from a high-silicon-content aluminum alloy, meeting or exceeding OEM specifications for strength and durability. CNC-machining ensures extremely close tolerances, guaranteeing precise fitment and optimal combustion. This meticulous manufacturing process maximizes power output and extends engine life. The 96.00mm bore size and 11.5:1 compression ratio are designed to deliver enhanced engine performance. Easy installation means you can get back on the road or track quickly, enjoying the benefits of a refreshed and revitalized engine.
Features & highlights
- OEM Replacement: Designed to meet or exceed original equipment manufacturer specifications for a perfect fit.
- High-Silicon Aluminum Alloy: Offers superior strength, heat resistance, and reduced wear for extended piston life.
- Precision CNC-Machined: Ensures extremely close tolerances for optimal performance and efficient combustion.
- Complete Kit: Includes piston, ring kit, wrist pin, and circlips for a comprehensive replacement solution.
- Enhanced Performance: Optimized design helps improve engine power and overall efficiency.
- 450cc Compatibility: Specifically designed for 4-stroke 450cc engines, ensuring seamless integration.
Technical specifications
- Brand: PROX
- Part Number: 01.1403.C
- Bore Size: 96.00 mm
- Piston Size: 95.98 mm
- Bore - Oversize: Standard
- Compression Ratio: 11.5:1
- Displacement: 450 cc
- Engine Type: 4-Stroke
- Piston Material: Aluminum Alloy
- Skirt Coating: Non-Coated
- Type: Standard Size C
- Units: Kit
Important to know
No specific requirements or limitations are listed for this piston kit.
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
01.1403.C
Piston Kit
96,00 mm
11.5:1
450 cc
Aluminum Alloy
95.98 mm
Non-Coated
4-Stroke
Standard Size C
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.

