# Vertex Piston 09-23 KTM 50 SX 50cc Top End Piston Kit

Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.

-   Skirts are coated with a hi-tech molybdenum disulphide (MoS2) for faster break-in and increased piston life
-   Heat treated with T-5 hardening and tempering cycle

This Part Fits:

Year

Make

Model

Submodel

2009-2023

KTM

50 SX

Base

2009-2023

KTM

50 SX Mini

Base

2012-2013

KTM

50 SXS

Base

## Details

- **Price:** 199.51 CAD
- **Vendor:** Vertex Pistons
- **Type:** Piston Sets - Powersports
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, Engine Components>Piston Sets - Powersports, EPA:N/A, fits_2009-2023`KTM`50 SX`Base~2009-2023`KTM`50 SX Mini`Base~2012-2013`KTM`50 SXS`Base, LTL:N, MPN:VTK23429CD, Non-CARB:Y, Prop65:N, SpecialOrder:N, TURN14_ID:733382

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 199.51 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/vertex-piston-09-23-ktm-50-sx-50cc-top-end-piston-kit-1)
> Updated: 2026-08-18