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
WSM 4-Stroke Piston Kit - 85.25mm Bore - +0.25mm - 50-230-04K
Product info
- Item number
- 09103494
- Manufacturer number
- 50-230-04K
- Position
Upgrade your engine's performance with the Wsm Piston Kit. Designed to meet or exceed OEM standards, this kit provides exceptional quality and reliability. Get the most out of your 4-stroke engine with this complete piston solution.
Description
The Wsm Piston Kit is engineered for enthusiasts and professionals seeking optimal engine performance. Featuring an improved E-clip design for enhanced durability and ease of installation, this kit includes everything needed for a complete piston replacement. The high-quality aluminum piston ensures excellent heat dissipation and wear resistance, contributing to the longevity of your engine. Specifically designed for 4-stroke engines, this kit delivers improved compression and power. Ensure peak performance by ordering one kit per cylinder. This 85.25mm piston is a perfect fit for engines requiring a +0.25mm oversize.
Features & highlights
- Meets or exceeds OEM standards for quality and construction.
- Improved E-clip design enhances durability and simplifies installation.
- Complete kit includes piston, rings, pin, and clips for a comprehensive solution.
- High-quality aluminum piston provides excellent heat dissipation and wear resistance.
- Optimized for 4-stroke engines, delivering improved compression and power.
- +0.25mm oversize piston improves performance
Technical specifications
- Brand: Wsm
- Vendor Part Number: 50-230-04K
- Bore Size: 85.25 mm
- Bore - Oversize: +0.25 mm
- Engine Type: 4-Stroke
- Piston Material: Aluminum
- Skirt Coating: Non-Coated
Important to know
Additional rings are available separately. Order one kit per cylinder.
- Brand
- WSM
- Vendor part number
- 50-230-04K
- Product name
- Piston Kit
- Bore size
- 85,25 mm
- Piston material
- Aluminum
- Skirt coating
- Non-Coated
- Engine type
- 4-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
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
