PISTON KIT VERTEX 95.0 C YAMAHA YZ/WR 426 00-02, VERTEX 22891C COMPR 12,5:1
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Vertex UK piston kit 22891C. HC Compr. 12.5:1. 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 in many OEM bikes as standard. Bore size: 95.00mm. Replacement parts: Rings 590395000001, Pin 711144, Clips 72090. Cross reference numbers only. Piston (Std) (5JG5) 5JG-11631-10-00 5NG-11631-10-00. Piston Ring Set (Std) (5JG5) 5JG-11603-00-00. Pin, Piston (5JG5) 5JG-11633-00-00. Circlip (5JG5) 93420-19084-00.
- SKU
- 22891C
- Brand
- Vertex
- Availability
- In Stock (1)
Fitments (5)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 426F | 2001 |
| YAMAHA | WR 426F | 2002 |
| YAMAHA | YZ 426F | 2000 |
| YAMAHA | YZ 426F | 2001 |
| YAMAHA | YZ 426F | 2002 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 95mm
- Variant Id
- 282743
FULL DESCRIPTION
Vertex High Compression Piston Kit
Upgrade your engine's performance with this Vertex High Compression Piston Kit. Designed as a direct OEM replacement, this kit ensures a perfect fit and reliable operation. Vertex pistons are manufactured in Italy and are frequently fitted as standard equipment on many OEM motorcycles.
Key Features:
- High Compression Ratio: Offers increased power and performance with a 12.5:1 compression ratio.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full replacement.
- Durable Construction: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability and longevity.
- Precision Bore Size: Features a bore size of 95.00mm (actual C bore size 94.95mm) for optimal engine fitment.
- OEM Quality: Manufactured to meet or exceed original equipment standards.
Included Components:
- Piston
- Rings
- Wrist Pin
- Circlips
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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
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