PISTON KIT VERTEX 54.0 C YAMAHA YZ/WR125 94-96 RACE, VERTEX 22359C
VERTEX UK PISTON KIT RACE 22359C. 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 54.00mm (53.95mm). Replacement parts: Rings 53010005400, Pin 715061, Clips 72055. Cross reference numbers: Piston (Std) UR 4JY-11631-02-A0, UR 4JY-11631-02-B0, UR 4JY-11631-02-D0, UR 4JY-11631-02-C0. Ring, Piston 4JY-11611-00-00. Pin, Piston 4PE-11633-00-00. Circlip 93450-17129-00.
- SKU
- 22359C
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit - Race Series
This Vertex Piston Kit is designed for high-performance racing applications, offering a direct replacement for standard pistons and components. Manufactured in Italy, these pistons are engineered to meet or exceed OEM specifications and are frequently fitted as standard equipment on many motorcycles.
Key Features:
- Includes piston, rings, wrist pin, and circlips for a complete assembly.
- All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
- Standard bore size of 54.00mm (actual measurement 53.95mm).
- Replacement rings are available for individual purchase.
Specifications:
- Bore Size: 54.00mm [C 53.95mm]
Replacement Parts:
- Rings: 53010005400
- Pin: 715061
- Clips: 72055


