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
Vertex Cast Piston Kit - 53.94mm Bore - 125cc - Size B - 22189B
Product info
- Item number
- 09101027
- Manufacturer number
- 22189B
- Position
Upgrade your 2-stroke engine with the Vertex Cast Replica Piston Kit. This kit provides a reliable and cost-effective solution for replacing your worn piston, ensuring optimal engine performance and longevity. Get your Vertex piston kit now!
Description
The Vertex Cast Replica Piston Kit for 2-stroke engines delivers exceptional performance and durability. Crafted from a gravity-cast aluminum alloy with an 18% silicone content, this piston offers excellent wear resistance and thermal stability. The piston undergoes a T-5 heat treatment, enhancing its strength and resilience. The piston skirt features a high-tech Molybdenum Disulphite coating, reducing friction for faster break-in and extended piston life. This kit is designed as a direct OE replacement, making installation straightforward and hassle-free. Suitable for 125cc 2-stroke engines with a 54.00 mm cylinder diameter, this Vertex piston kit ensures your engine runs smoothly and efficiently.
Features & highlights
- T-5 heat treatment enhances piston strength and durability.
- Molybdenum Disulphite coated skirt reduces friction and improves break-in.
- Gravity-cast aluminum alloy with 18% silicone for optimal wear resistance.
- Direct OE replacement for easy installation.
- Complete kit includes piston, rings, wrist pin, and circlips.
Technical specifications
- Brand: Vertex
- Part Number: 22189B
- Engine Type: 2-Stroke
- Displacement: 125 cc
- Cylinder Diameter: 54.00 mm
- Piston Diameter: 53.94 mm
- Piston Material: Cast Aluminum Alloy
- Skirt Coating: Molybdenum Disulphite
- Compression Ratio: Standard
- Units: Kit
Important to know
This kit is designed as a direct replacement for specific 2-stroke engines. Please verify compatibility with your motorcycle's make and model before installation. Professional installation is recommended.
- Brand
- VERTEX
- Vendor part number
- 22189B
- Product name
- Piston Kit
- Compression ratio
- Standard
- Displacement
- 125 cc
- Piston material
- Aluminum Alloy, Cast
- Cylinder diameter
- 54.00 mm
- Piston diameter
- 53.94 mm
- Skirt coating
- Molybdenum Disulphite
- 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
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
