PISTON KIT 10-25 RM-Z 250 77mm C, PROX 01.3341.C COMP. 13.4:1
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ProX Piston Kit 77mm bore. Includes piston rings, wrist pin, and circlips. Precision machined on CNC equipment using a low-expansion, low-friction piston alloy. Features OEM style tin coating for break-in assistance. Replacement parts: Piston Rings 02.3340, Piston Pin 04.1639.9, Piston Clips 05.1612C.
- SKU
- 56-W951.C.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
Fitments (16)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM-Z 250 | 2010 |
| SUZUKI | RM-Z 250 | 2011 |
| SUZUKI | RM-Z 250 | 2012 |
| SUZUKI | RM-Z 250 | 2013 |
| SUZUKI | RM-Z 250 | 2014 |
| SUZUKI | RM-Z 250 | 2015 |
| SUZUKI | RM-Z 250 | 2016 |
| SUZUKI | RM-Z 250 | 2017 |
| SUZUKI | RM-Z 250 | 2018 |
| SUZUKI | RM-Z 250 | 2019 |
| SUZUKI | RM-Z 250 | 2020 |
| SUZUKI | RM-Z 250 | 2021 |
| SUZUKI | RM-Z 250 | 2022 |
| SUZUKI | RM-Z 250 | 2023 |
| SUZUKI | RM-Z 250 | 2024 |
| SUZUKI | RM-Z 250 | 2025 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 77.00mm
- Variant Id
- 258349
FULL DESCRIPTION
ProX Piston Kit 77mm for RM-Z 250
This ProX Piston Kit is designed for high-performance four-stroke engines. It features a precision machined piston with a 77.00mm bore and a compression ratio of 13.4:1.
ProX pistons are manufactured using a state-of-the-art CNC machining process. The alloy used is a low-expansion, low-friction material identical to that used by major Japanese engine manufacturers.
For enhanced performance and durability, this kit includes:
- Piston rings
- Wrist pin
- Circlips
The piston utilizes an OEM-style tin coating to facilitate a smooth break-in process during the initial use of your machine.
Key Features:
- 77.00mm Bore Size
- 13.4:1 Compression Ratio
- Precision CNC Machined
- Low-Expansion, Low-Friction Alloy
- OEM Style Tin Coating for Break-in
- Complete Kit Includes Piston, Rings, Wrist Pin, and Circlips
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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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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