Vertex Top End Piston Kit - KTM 50 SX / Husqvarna TC 50 / GasGas MC 50 (2009-2023)
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Vertex Top End Piston Kit - 39.47 mm - KTM 50 SX / Husqvarna TC 50 / GasGas MC 50Cast Replica Piston Kit for 50cc 2-Stroke Engines (0910-3116) Complete Top End Rebuild Kit for 50cc 2-StrokesThis Vertex Cast Replica Piston Kit is designed for riders who demand durability and performance from their 50cc 2-stroke engines. The kit includes everything you need for a reliable top end rebuild, featuring a high-performance piston with a Molybdenum Disulphite coating for longer life and smoother break-in.
✓ Fits:
- GasGas MC 50: 2021-2023
- Husqvarna TC 50: 2017-2023
- KTM 50 SX: 2009-2023
- KTM 50 SX Mini: 2009-2023
- KTM 50 SXS: 2011-2014
- Husqvarna TC 50 Mini: 2018-2019
- KTM 50 SX Pro Junior: 2009
✓ Features:
- Cast OE Replacement: Gravity-cast aluminum alloy piston with 18% silicone content
- Molybdenum Disulphite Coating: Increases piston life and reduces break-in time
- Complete Kit: All necessary components for a top-end rebuild, including gaskets and wrist pin bearing
- Standard Compression Ratio: Ideal for stock engine setups
- OEM-Quality Materials: For a smooth, reliable ride
✓ What's Included:
- Cast Replica Piston (39.47 mm)
- Piston Rings
- Wrist Pin
- Circlips
- Top End Gaskets
- Wrist Pin Bearing
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
