PISTON KIT 10-25 RM-Z 250 77mm A, PROX 01.3341.ACOMP. 13.4:1
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ProX Piston Kit 4-stroke 77.00mm bore. Includes piston rings, wrist pin, and circlips. Precision machined using a low-expansion, low-friction piston alloy. Features an OEM style tin coating for assisted break-in. Replacement parts: Piston Rings 02.3340, Piston Pin 04.1639.9, Piston Clips 05.1612C. Manufacturer part number: 01.3341.ACOMP. 13.4:1 compression ratio.
- SKU
- 56-W951.A.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
- 258343
FULL DESCRIPTION
ProX RM-Z 250 77mm Piston Kit with 13.4:1 Compression
This ProX Piston Kit is designed to provide a high-performance replacement for your RM-Z 250. Engineered for precision and durability, this kit ensures your engine runs at its peak potential.
Key Features:
- Complete Kit: Supplied ready for installation with a piston, piston rings, wrist pin, and circlips.
- Precision Machining: ProX pistons are manufactured on state-of-the-art CNC equipment for exact tolerances.
- Premium Alloy: Utilizes a low-expansion, low-friction piston alloy, mirroring the materials used by major Japanese engine manufacturers.
- Enhanced Break-in: Features an OEM-style tin coating to facilitate a smoother break-in process for your engine.
- High Compression: Offers a 13.4:1 compression ratio for increased power output.
- Bore Size: Designed for a 77.00mm bore.
Replacement Parts Available Separately:
- Piston Rings: 02.3340
- Piston Pin: 04.1639.9
- Piston Clips: 05.1612C
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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