PISTON KIT VERTEX 54.0 E YAMAHA YZ/WR 125 98-01, VERTEX 22520E
Vertex UK piston kit 22520E. All Vertex pistons feature standard pistons and components that 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 is 54.00mm (D 53.97mm). Replacement parts: Rings 53010005400, Pin 711127, Clips 72071. Cross reference numbers: Piston (Std) UR 4XM-11631-20-D0, 4XM-11631-30-D0, 4XM-11631-20-C0, 4XM-11631-30-C0, 4XM-11631-20-B0, 4XM-11631-30-B0, 4XM-11631-20-A0, 4XM-11631-30-A0. Ring, Piston 4JY-11611-00-00. Pin, Piston 4XM-11633-10-00. Circlip 93450-16068-00.
- SKU
- 22520E
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit is designed to be an OEM replacement, providing reliable performance for your motorcycle engine. Vertex pistons are manufactured in Italy and undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
Key Features:
- Standard pistons and components are direct OEM replacements.
- Kits include piston, rings, wrist pin, and circlips for a complete installation.
- All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle.
- Replacement rings are available for individual purchase.
- Made in Italy.
- Fitted as standard equipment in many OEM motorcycles.
Specifications:
- Bore Size: 54.00 mm (53.97 mm)


