PISTON KIT 2021-24 KTM 150 EXC TPI, PROX 01.6241.A
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5β8 business days
Spread the cost with
ProX Piston Kit. Precision machined on state-of-the-art CNC equipment using a low-expansion, low-friction piston alloy similar to that used by major Japanese engine manufacturers. This kit is a first-class solution to replace the original piston. Most ProX pistons come with an OEM-style Tin coating to assist the wear-in process, and a new skirt coating that reduces friction after wear-in for increased performance. Pistons for Nicasil/plated cylinders are available in standard size and oversizes (A, B, C, D+). Size: 57.94mm. Manufacturer: Pro-X Racing. SKU: 56-W053.A.PX. Part Number: 01.6241.A.
- SKU
- 56-W053.A.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
Fitments (12)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | TE 150I | 2020 |
| HUSQVARNA | TE 150I | 2021 |
| HUSQVARNA | TE 150I | 2022 |
| HUSQVARNA | TE 150I | 2023 |
| HUSQVARNA | TE 150I | 2024 |
| HUSQVARNA | TE 150I | 2025 |
| KTM | 150 EXC TPI | 2020 |
| KTM | 150 EXC TPI | 2021 |
| KTM | 150 EXC TPI | 2022 |
| KTM | 150 EXC TPI | 2023 |
| KTM | 150 EXC TPI | 2024 |
| KTM | 150 EXC TPI | 2025 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 299686
FULL DESCRIPTION
ProX Piston Kit - 57.94mm Bore
Elevate your motorcycle's performance with the ProX Piston Kit. Precision-engineered using advanced CNC machinery and the same low-expansion, low-friction alloy favored by major Japanese engine manufacturers, this kit offers a premium replacement for your original piston.
Key Features:
- Manufactured with state-of-the-art CNC equipment for exceptional accuracy.
- Utilizes a high-quality, low-expansion, low-friction piston alloy.
- Designed as a first-class solution for replacing original pistons in a wide range of powersports vehicles.
- Features advanced skirt coating for improved break-in and reduced friction, enhancing overall performance.
- Available in standard size and various oversizes (A, B, C, D+) to accommodate Nicasil/plated cylinders.
Specifications:
- Bore Size: 57.94mm
This ProX piston kit is engineered for optimal power and durability, ensuring your engine runs at its best.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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 5β8 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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


