PISTON KIT VERTEX 54.0 A YAMAHA YZ/WR 125 05-21, VERTEX 23119A FANTIC XE/XX 125 21-22
Vertex UK Piston Kit 23119A. All Vertex Pistons Feature: 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 STD. Specification: Bore Size 54.00mm [A 53.93mm]. Replacement Parts: Rings 53010005400, Pin 711127, Clips 72071. Cross Reference Numbers ONLY: Piston (Std) UR PURPLE 1C3-11631-01-D0 1C3-11631-03-D0, Piston (Std) UR GREEN 1C3-11631-01-C0 1C3-11631-03-C0, Piston (Std) UR ORANGE 1C3-11631-01-B0 1C3-11631-03-B0, Piston (Std) UR RED 1C3-11631-01-A0 1C3-11631-03-A0, Ring Piston 5NY-11611-00-00, Pin Piston 1C3-11633-00-00, Circlip 93450-16068-00.
- SKU
- 23119A
- Brand
- Vertex
- Availability
- In Stock (3)
FULL DESCRIPTION
Vertex Piston Kit 54.00mm
Vertex Piston Kits are engineered to deliver exceptional performance and durability for your motorcycle. Designed as direct OEM replacements, these kits ensure a precise fit and reliable operation.
Key Features:
- Standard pistons and components designed as OEM replacements.
- Kits include a 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 strength and longevity.
- Replacement rings are available for individual purchase.
- Proudly manufactured in Italy.
- Often fitted as standard equipment on OEM bikes.
Specifications:
- Bore Size: 54.00mm (A measurement of 53.93mm)
Replacement Parts:
- Rings: 53010005400
- Pin: 711127
- Clips: 72071


