PISTON KIT 13-15 SXF250 78mm B, PROX 01.6333.B
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ProX Piston Kit 78.00 mm Bore 4-stroke 13.9:1 Standard Compression. Kit includes piston, rings, wrist pin, and circlips. Pistons are precision machined using a low-expansion, low-friction alloy. Features OEM style tin coating for break-in assistance. Includes PROX RING SET 02.6333.
- SKU
- 56-W954.B.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
Fitments (39)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC F 250 | 2021 |
| GAS-GAS | EC F 250 | 2022 |
| GAS-GAS | EC F 250 | 2023 |
| HUSABERG | FE 250 | 2014 |
| HUSQVARNA | FC 250 | 2014 |
| HUSQVARNA | FC 250 | 2015 |
| HUSQVARNA | FE 250 | 2014 |
| HUSQVARNA | FE 250 | 2015 |
| HUSQVARNA | FE 250 | 2016 |
| HUSQVARNA | FE 250 | 2017 |
| HUSQVARNA | FE 250 | 2018 |
| HUSQVARNA | FE 250 | 2019 |
| HUSQVARNA | FE 250 | 2020 |
| HUSQVARNA | FE 250 | 2021 |
| HUSQVARNA | FE 250 | 2022 |
| HUSQVARNA | FE 250 | 2023 |
| KTM | 250 EXC-F | 2014 |
| KTM | 250 EXC-F | 2015 |
| KTM | 250 EXC-F | 2016 |
| KTM | 250 EXC-F | 2017 |
| KTM | 250 EXC-F | 2018 |
| KTM | 250 EXC-F | 2019 |
| KTM | 250 EXC-F | 2020 |
| KTM | 250 EXC-F | 2021 |
| KTM | 250 EXC-F | 2022 |
| KTM | 250 EXC-F | 2023 |
| KTM | 250 FREERIDE F | 2018 |
| KTM | 250 FREERIDE F | 2019 |
| KTM | 250 FREERIDE F | 2020 |
| KTM | 250 FREERIDE R | 2018 |
| KTM | 250 FREERIDE R | 2019 |
| KTM | 250 FREERIDE R | 2020 |
| KTM | 250 SX-F | 2013 |
| KTM | 250 SX-F | 2014 |
| KTM | 250 SX-F | 2015 |
| KTM | 250 XC-F | 2013 |
| KTM | 250 XC-F | 2014 |
| KTM | 250 XCF-W | 2013 |
| KTM | 250 XCF-W | 2014 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 78.00mm
- Variant Id
- 258384
FULL DESCRIPTION
ProX Piston Kits: Precision Engineered for Performance and Durability
This ProX Piston Kit is designed to deliver exceptional performance and longevity for your motorcycle engine. Each kit includes a high-quality piston, piston rings, wrist pin, and circlips, providing a complete solution for your engine rebuild or upgrade.
Key Features:
- Precision Machining: ProX pistons are manufactured using advanced CNC equipment, ensuring tight tolerances and optimal performance.
- High-Quality Alloy: Constructed from a low-expansion, low-friction aluminum alloy, identical to that used by major Japanese engine manufacturers.
- Enhanced Break-In: Features an OEM-style tin coating to facilitate a smoother break-in process for your new piston.
- Complete Kit: Supplied with all necessary components, including piston rings, wrist pin, and circlips, for a straightforward installation.
- Specific Bore Size: This kit features a 78.00 mm bore size.
- Compression Ratio: Designed for a 13.9:1 standard compression ratio.
- Engine Type: Suitable for 4-stroke engines.
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 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
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
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