Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Prox Piston Rings for 63.94mm - 63.97mm Bore
Product info
- Item number
- 09120659
- Manufacturer number
- 02.6249
- Position
Elevate your engine's performance and longevity with Prox Piston Rings, meticulously engineered for optimal sealing and heat transfer. These high-quality replacement rings are designed to restore peak compression and efficiency to your motorcycle engine.
Description
The Prox Piston Rings are crafted in OEM factories, ensuring they meet and often exceed original equipment specifications for uncompromising quality and fit. Engineered to facilitate optimum heat transfer, these rings help maintain stable engine temperatures, crucial for preventing wear and extending engine life. Their superior sealing capabilities are vital for maximizing compression, directly translating to improved power delivery and fuel efficiency. These versatile rings are compatible with a broad range of cylinder bore types, including traditional cast iron, advanced nickel ceramic platings (Nikasil), robust boron composite, and durable electrofusion bores. Specifically designed for engines with a bore size between 63.94 mm and 63.97 mm, these aluminum alloy piston rings provide a precise fit and reliable performance, making them an ideal choice for rebuilding or upgrading your engine.
Features & Highlights
- OEM-Level Quality: Manufactured in factories that produce original equipment, guaranteeing precise fitment and exceptional durability.
- Optimized Heat Transfer: Engineered to efficiently dissipate heat, preventing engine overheating and extending component lifespan.
- Superior Sealing Performance: Designed for maximum compression, ensuring peak power output and fuel efficiency.
- Versatile Bore Compatibility: Suitable for use in a wide array of cylinder types, including cast iron, Nikasil, boron composite, and electrofusion bores.
- Precision Fitment: Tailored for bore sizes ranging from 63.94 mm to 63.97 mm, ensuring a perfect match for your specific engine.
Technical Specifications
- Units: Pair
- Bore Size: 63.94 mm - 63.97 mm
- Product Name: Piston Ring
- Piston Material: Aluminum Alloy
- Vendor Part Number: 02.6249
Important to Know
- These are replacement piston rings; the piston itself is not included.
- Designed specifically for engines with a bore size between 63.94 mm and 63.97 mm.
- Professional installation is recommended.
- Vendor part number
- 02.6249
- Product name
- Piston Ring
- Bore size
- 63,94 mm - 63,97 mm
- Piston material
- Aluminum Alloy
- Width
- 80 mm
- Height
- 10 mm
- Length
- 80 mm
- Units
- Pair
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
