PISTON KIT VERTEX 54 A YAMAHA YZ/WR 125 94-96, VERTEX 22224A
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
- In Stock (1)
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.


