PISTON KIT 09-23 SX50 39.5mm C, PROX 01.6019.C
ProX Piston Kit 39.50mm Bore. Ready to install, this kit is supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined using a low-expansion, low-friction piston alloy and an OEM style tin coating to assist the break-in process. Meets or exceeds OEM quality. Direct OEM replacement. All products are factory tested for 100% reliability. Designed to handle increased power loads.
- SKU
- 56-W802.C.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (31)
| Make | Model | Year |
|---|---|---|
| GASGAS | MC 50 | 2021 |
| GASGAS | MC 50 | 2022 |
| GASGAS | MC 50 | 2023 |
| GASGAS | MC 50 | 2024 |
| GASGAS | MC 50 | 2025 |
| HUSQVARNA | TC 50 | 2017 |
| HUSQVARNA | TC 50 | 2018 |
| HUSQVARNA | TC 50 | 2019 |
| HUSQVARNA | TC 50 | 2020 |
| HUSQVARNA | TC 50 | 2021 |
| HUSQVARNA | TC 50 | 2022 |
| HUSQVARNA | TC 50 | 2023 |
| HUSQVARNA | TC 50 | 2024 |
| HUSQVARNA | TC 50 | 2025 |
| KTM | 50 SX | 2009 |
| KTM | 50 SX | 2010 |
| KTM | 50 SX | 2011 |
| KTM | 50 SX | 2012 |
| KTM | 50 SX | 2013 |
| KTM | 50 SX | 2014 |
| KTM | 50 SX | 2015 |
| KTM | 50 SX | 2016 |
| KTM | 50 SX | 2017 |
| KTM | 50 SX | 2018 |
| KTM | 50 SX | 2019 |
| KTM | 50 SX | 2020 |
| KTM | 50 SX | 2021 |
| KTM | 50 SX | 2022 |
| KTM | 50 SX | 2023 |
| KTM | 50 SX | 2024 |
| KTM | 50 SX | 2025 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 39.5mm
- Variant Id
- 257814
FULL DESCRIPTION
ProX 39.50mm 2-Stroke Piston Kit
This ProX Piston Kit is designed for 2-stroke engines and features a 39.50mm bore. It provides a high-quality replacement for your original piston, meeting or exceeding OEM quality standards. Each kit is ready for installation and includes piston rings, a wrist pin, and circlips.
ProX pistons are manufactured using advanced CNC equipment and utilize a low-expansion, low-friction piston alloy, consistent with that used by major Japanese engine manufacturers. The pistons feature an OEM-style tin coating to aid in the break-in process. This piston kit is engineered to handle increased power loads, offering 100% reliability as all ProX racing products are factory tested.
Key Features:
- 39.50mm bore size for 2-stroke engines
- Includes piston rings, wrist pin, and circlips
- Precision machined with state-of-the-art CNC equipment
- Low-expansion, low-friction piston alloy
- OEM style tin coating for assisted break-in
- Meets or exceeds OEM quality
- Direct OEM replacement
- Designed to handle increased power loads
- Factory tested for 100% reliability
Trade pricing available
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