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Vertex Casted Piston kit
Compatibility
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Features
VERTEX Cast Piston – Manufacturer Ref. 22293C
Designed for motocross use, this VERTEX piston with a dome-shaped head provides a reliable replacement solution for 125cc engines. Forged from aluminum suitable for the thermal stresses of small displacements, it features precise casting finish and a head profile aimed at optimizing the original combustion chamber without altering the engine geometry.
- Compression: standard (no over-compression)
- Material: aluminum
- Bore Diameter: 54.25 mm
- Piston Diameter: Ø 54.210 mm (Ø 54.21 mm)
- Oversize Letter: C (piston is oversized compared to standard)
- Head Type: dome-shaped
Ideal for the specified bore sizes, this piston is compatible with KTM 125 MX (1992-1993) and KTM 125 GS LC (1992) models listed. Before installation, check the bore, piston-cylinder clearance, and replace rings, clips, and pin if necessary to ensure a secure fit. Installation on track or off-road should be done according to manufacturer recommendations.
Key Points: compliant replacement, aluminum construction, manufacturer reference 22293C. Check the suitability of the dimensions before ordering and installation.
| Feature | Value |
|---|---|
| Reference | VER00139A / 1095120003 |
| Oversize | +0,02 |
| Diameter Ø (mm) | 54,21 |
| Bore size (mm) | 54,25 |
| Engine | 2T |
| Diameter | 54.21 |
| Piston diameter | Ø 54,210 mm |
| Material | Aluminum |
| Piston type | Cast |
| Compression piston | Standard |
| Surcote | +0,02 |
| Use | All-terrain |
2 compatible models
- KTM 125 125 MX1987 - 1993
- KTM 125 125 GS LC1987 - 1992
