PISTON KIT VERTEX 54.0 C YAMAHA YZ/WR 125 1997, VERTEX 22441C
Vertex UK piston kit 22441C. All Vertex pistons feature standard pistons and components as 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. Bore size 54.00mm [C 53.95mm]. 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
- 22441C
- Brand
- Vertex
- Availability
- In Stock (2)
FULL DESCRIPTION
Vertex Piston Kit
Restore your engine's performance with this high-quality Vertex Piston Kit. Designed as an OEM replacement, this kit provides the essential components for a reliable engine rebuild.
Key Features:
- Direct OEM replacement piston and components.
- Complete kit includes piston, rings, wrist pin, and circlips.
- All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
- Replacement rings are available for individual purchase.
- Manufactured in Italy to exacting standards.
- Often fitted as standard equipment on many OEM motorcycles.
Specifications:
- Bore Size: 54.00mm (Nominal), 53.95mm (Actual)


