PISTON KIT VERTEX 95.0 A YAMAHA YZ/WR 450 03-15, VERTEX 22915A COMPR 12,5:1
PISTON KIT VERTEX 22915A BORE SIZE 95.00 [A 94.93mm] COMPRESSION 12.5:1. 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. Replacement parts: Rings 590395000001, Pin 715382, Clips 72074. Cross reference numbers: Piston (Std) 2S2-11631-10-00 2S2-11631-20-00, Piston Ring Set (Std) 5JG-11603-00-00, Pin, Piston 5TA-11633-00-00, Circlip 93420-18082-00. Weight 432g.
- SKU
- 22915A
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit 95.0 A - 12.5:1 Compression
This high-quality Vertex Piston Kit is designed as a direct replacement for standard pistons, providing an OEM equivalent for your motorcycle's engine. Engineered for performance and durability, each piston undergoes a T-5 or T-6 hardening and tempering cycle for superior heat treatment.
Key Features:
- OEM Replacement Standard: Meets or exceeds original equipment specifications.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive rebuild.
- Heat Treated: Pistons are subjected to a T-5 or T-6 hardening and tempering cycle for enhanced strength and longevity.
- Made in Italy: Crafted with precision and quality manufacturing standards.
- High Compression Ratio: Features a 12.5:1 compression ratio for increased power output.
- Bore Size: 95.00mm (A 94.93mm).
Replacement parts for this kit, including rings, pins, and clips, are available separately for future maintenance needs.


