PISTON KIT VERTEX 54.0 D YAMAHA YZ/WR 125 1997, VERTEX 22441D
Vertex UK Piston Kit. 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 [D 53.96mm]. Replacement parts: Rings 53010005400, Pin 711127, Clips 72071. Cross reference numbers: Piston (Std) 4XM-11631-00-A0, 4XM-11631-30-A0, 4XM-11631-00-B0, 4XM-11631-30-B0, 4XM-11631-00-D0, 4XM-11631-30-D0, 4XM-11631-00-C0, 4XM-11631-30-C0. Ring, Piston 4JY-11611-00-00. Pin, Piston 4XM-11633-00-00, 4XM-11633-01-00. Circlip 93450-16068-00.
- SKU
- 22441D
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit provides a high-quality replacement for your motorcycle's engine. Vertex pistons are engineered for performance and reliability, often fitted as standard equipment on OEM bikes.
Key Features:
- OEM Replacement: Standard pistons and components are designed to match original equipment specifications.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive replacement.
- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
- High-Quality Materials: Made in Italy to ensure superior craftsmanship.
- Replacement Parts Available: Individual replacement rings, pins, and clips are sold separately for future maintenance needs.
Specifications:
- Bore Size: 54.00mm (Actual diameter 53.96mm)


