PISTON KIT VERTEX 97.0 A YAMAHA YZ/WR 450 18-20, VERTEX 24270A COMPR 12,7:1
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Vertex UK piston kit 24270A. Bore size 97.00mm. Compression ratio 12.7:1. Standard pistons and components are OEM replacements. Kits include piston, rings, wrist pin and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings are sold individually. Made in Italy. Fitted as standard in many OEM bikes. Replacement parts available include rings, pin, and clips.
- SKU
- 24270A
- Brand
- Vertex
- Availability
- In Stock (2)
Fitments (4)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 450F | 2019 |
| YAMAHA | WR 450F | 2020 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450F | 2019 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 97mm
- Variant Id
- 284127
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit is designed as a standard replacement for OEM parts, ensuring a perfect fit and reliable performance. Manufactured in Italy, Vertex pistons are a trusted choice, often fitted as standard equipment on many original bikes.
Key Features:
- Complete Kit: Each kit includes the piston, rings, wrist pin, and circlips for a full replacement.
- High-Quality Materials: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability and heat resistance.
- Precision Sizing: Features a bore size of 97.00mm, with an actual measurement of 96.95mm for precise fitment.
- Compression Ratio: Designed with a 12.7:1 compression ratio for optimized engine performance.
- Made in Italy: Crafted with Italian engineering and quality.
Specifications:
- Bore Size: 97.00mm
- Compression Ratio: 12.7:1
Replacement Parts Available:
- Rings
- Pin
- Clips
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
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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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