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
Wiseco Forged Piston Kit - 89.50mm Bore - 491cc - +0.50mm - W871M08950
Product info
- Item number
- 09102023
- Manufacturer number
- W871M08950
- Position
Upgrade your 2-stroke powersports engine with the Wiseco Forged Series Piston Kit. Engineered for superior performance and durability, this kit provides a significant boost in reliability and power. Enhance your machine's capabilities with Wiseco's trusted quality.
Description
The Wiseco Forged Series Piston Kit is meticulously designed and manufactured for specific 2-stroke powersports engines. Forged from a high-silicon 4032 aluminum alloy, these pistons offer maximum strength and dependability, ensuring a long service life even under demanding conditions. Dedicated forgings and lightening operations optimize the strength-to-weight ratio, enhancing engine responsiveness and overall performance. The ArmorGlide® skirt coating reduces friction and wear, contributing to improved efficiency and longevity. Whether you're replacing a worn piston or upgrading for enhanced performance, the Wiseco piston kit delivers unmatched quality and precision. This kit is ideal for engines with a displacement of 491cc or 472cc and a bore size of 89.50mm. The piston diameter is 89.42mm, designed for a stroke length of 79.00mm or 76.00mm.
Features & highlights
- Specifically designed for 2-stroke powersports engines, ensuring a precise fit and optimal performance.
- Forged from high-silicon 4032 aluminum alloy for maximum strength and long-lasting dependability.
- Optimized strength-to-weight ratio improves engine responsiveness and overall performance.
- ArmorGlide® skirt coating minimizes friction and wear, extending piston life and enhancing efficiency.
- Complete kit includes piston, ring(s), wrist pin, and circlips for a comprehensive installation.
Technical specifications
- Brand: WISECO
- Product Name: Piston Kit
- Vendor Part Number: W871M08950
- Engine Type: 2-Stroke
- Piston Material: 4032 Aluminum Alloy
- Bore Size: 89.50 mm
- Bore - Oversize: +0.50 mm
- Piston Diameter: 89.42 mm
- Displacement: 491 cc, 472 cc
- Stroke Length: 79.00 mm, 76.00 mm
- Skirt Coating: ArmorGlide®
- Units: Kit
Important to know
Ensure this piston kit is compatible with your specific engine model and year before installation. Professional installation is recommended for optimal performance and to prevent damage.
- Brand
- WISECO
- Vendor part number
- W871M08950
- Product name
- Piston Kit
- Bore size
- 89,50 mm
- Displacement
- 491 cc, 472 cc
- Piston material
- 4032 Aluminum Alloy
- Stroke length
- 79,00 mm, 76,00 mm
- Piston diameter
- 89.42 mm
- Skirt coating
- ArmorGlide®
- Engine type
- 2-Stroke
- Units
- Kit
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
Certified e-mærket web shop
