PISTON KIT VERTEX 97.0 B YAMAHA WR/YZ 450 14-18, VERTEX 23958B COMPR 12,5:1
Vertex UK piston kit 23958B with a compression ratio of 12.5:1. Bore size is 97.00mm. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Made in Italy. Replacement rings are sold individually.
- SKU
- 23958B
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit - 12.5:1 Compression
Upgrade your motorcycle's engine with this high-performance Vertex Piston Kit. Engineered for durability and optimal power output, this kit is designed to meet or exceed original equipment manufacturer (OEM) specifications. Vertex pistons are a popular choice and are fitted as standard on many OEM bikes, attesting to their quality and reliability.
This kit includes all the essential components for a complete piston replacement:
- Piston
- Rings
- Wrist pin
- Circlips
Vertex pistons undergo a rigorous heat treatment process, utilizing a T-5 or T-6 hardening and tempering cycle to ensure superior strength and longevity. This meticulous manufacturing process guarantees that each piston can withstand demanding riding conditions.
Key Features:
- OEM Replacement Quality: Designed to match original equipment specifications for a perfect fit and performance.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a hassle-free installation.
- Advanced Heat Treatment: Features T-5 or T-6 hardening and tempering for enhanced durability and resistance to heat and stress.
- High Compression Ratio: Built with a 12.5:1 compression ratio for increased power and performance.
- Precision Bore Size: Bore size is 97.00mm, with a Piston skirt clearance of 96.95mm.
- Made in Italy: Manufactured in Italy, ensuring high standards of craftsmanship.
Replacement rings are also available individually for future maintenance needs.


