PISTON KIT 2016-22, 2025 KTM 150 SX, PROX 01.6237.A
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Delivery to United States 5–8 business days
ProX piston kit with a 57.94mm bore size. These pistons are precision machined on state of the art CNC equipment using a low-expansion, low-friction piston alloy. Features an OEM style Tin coating to assist with the wear-in process and a new skirt coating that reduces friction after wear-in. Designed for Nicasil/plated cylinders, available in standard and oversize options. Manufacturer part number 01.6237.A.
- SKU
- 56-W6720.A.PX
- Brand
- Pro-X Racing
- Availability
- Out of Stock
Fitments (20)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | MC 150 | 2025 |
| HUSQVARNA | TE 150 | 2017 |
| HUSQVARNA | TE 150 | 2018 |
| HUSQVARNA | TE 150 | 2019 |
| HUSQVARNA | TE 150 | 2020 |
| KTM | 150 EXC TPI | 2020 |
| KTM | 150 EXC TPI | 2021 |
| KTM | 150 SX | 2016 |
| KTM | 150 SX | 2017 |
| KTM | 150 SX | 2018 |
| KTM | 150 SX | 2019 |
| KTM | 150 SX | 2020 |
| KTM | 150 SX | 2021 |
| KTM | 150 SX | 2022 |
| KTM | 150 SX | 2023 |
| KTM | 150 SX | 2024 |
| KTM | 150 SX | 2025 |
| KTM | 150 XC-W | 2017 |
| KTM | 150 XC-W | 2018 |
| KTM | 150 XC-W | 2019 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 257393
FULL DESCRIPTION
ProX Piston Kit 57.94mm
This ProX Piston Kit is a high-quality replacement part designed for precision performance. Engineered using state-of-the-art CNC equipment, these pistons utilize the same low-expansion, low-friction alloy favored by major Japanese engine manufacturers.
Key Features:
- Precision Machined: Crafted with advanced CNC technology for exact specifications.
- Advanced Alloy: Features a low-expansion, low-friction piston alloy for optimal engine operation.
- Performance Coating: Many ProX pistons include specialized coatings.
- Tin Coating: Assists in the break-in process for newly installed pistons.
- New Skirt Coating: Reduces friction and enhances performance after the wear-in period.
- Nicasil/Plated Cylinder Compatibility: A wide range of ProX pistons are available in standard sizes and oversizes (A, B, C, D+) for compatibility with modern plated cylinders.
- Size: 57.94mm
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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