PISTON KIT VERTEX 54 A YAMAHA YZ/WR 125 94-96, VERTEX 22224A
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Vertex Piston Kit 22224A. Bore size 54.00mm [A 53.93mm]. All Vertex pistons feature standard OEM replacement components. 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 sold individually. Made in Italy. Fitted in many OEM bikes as standard. Replacement parts: Rings 53010005400, Pin 715061, Clips 72055. Cross reference numbers: Piston (Std) UR 4JY-11631-02-A0, Piston (Std) UR 4JY-11631-02-B0, Piston (Std) UR 4JY-11631-02-D0, Piston (Std) UR 4JY-11631-02-C0, Ring, Piston 4JY-11611-00-00, Pin, Piston 4PE-11633-00-00, Circlip 93450-17129-00.
- SKU
- 22224A
- Brand
- Vertex
- Availability
- Out of Stock
Fitments (6)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 125 | 1994 |
| YAMAHA | WR 125 | 1995 |
| YAMAHA | WR 125 | 1996 |
| YAMAHA | YZ 125 | 1994 |
| YAMAHA | YZ 125 | 1995 |
| YAMAHA | YZ 125 | 1996 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 54mm
- Variant Id
- 282576
FULL DESCRIPTION
Vertex Piston Kit 54mm for Yamaha YZ/WR 125
This Vertex Piston Kit is designed as a high-quality replacement for your motorcycle's original piston. Vertex pistons are engineered to meet or exceed Original Equipment Manufacturer (OEM) specifications, ensuring reliable performance and a precise fit. Each piston undergoes a heat treatment process with a T-5 or T-6 hardening and tempering cycle for enhanced durability and strength.
This kit includes all the essential components for a complete piston replacement:
- Piston
- Rings
- Wrist pin
- Circlips
Key Features:
- High-Quality Construction: Made in Italy by Vertex, a trusted name in high-performance engine components.
- OEM Replacement: Designed to function as a direct replacement for standard pistons.
- Heat Treated: Utilizes a T-5 or T-6 hardening and tempering cycle for superior durability.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive repair.
- Bore Size: 54.00mm (Reference 'A' size 53.93mm).
Replacement rings, pins, and clips are also available separately to maintain your engine's optimal performance.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.