In Stock
PISTON KIT VERTEX 99.0 A YAMAHA WR/YZ 450 18-20, VERTEX 24369A OS+2:00 BIG BORE COMPR 12,7:1
£258.18
1
Qty
1
Only 1 leftVertex UK Piston Kit 24369A. Big Bore 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 STD. Bore size 99.00mm +2:00 [A 98.95mm]. Replacement parts: Rings, Pin, Clips. Cross reference numbers: Piston Assy BR9-116A0-00-00, Piston (Std) BR9-11631-00-00, Piston Ring Set (Std) 33D-11603-00-00, Pin, Piston BR9-11633-00-00, Circlip 93450-19052-00.
Specifications
- SKU
- 24369A
- Brand
- Vertex
- Availability
- In Stock (1)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
99mm
Variant Id
290163
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details
FULL DESCRIPTION
Vertex Big Bore Piston Kit
Enhance your motorcycle's performance with this Vertex Big Bore Piston Kit. Designed as a high-quality replacement or upgrade, this kit provides exceptional power and durability.
Key Features:
- Big Bore Design: Increases engine displacement for significant power gains.
- High Compression Ratio: Features a 12.7:1 compression ratio for optimized combustion.
- Precision Engineering: Manufactured in Italy to exacting standards.
- OEM Quality Components: Meets or exceeds original equipment manufacturer specifications.
- Complete Kit: Includes piston, piston rings, wrist pin, and circlips for a full installation.
- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.
- Standard Piston Replacement: Can also serve as a direct replacement for standard pistons.
Specifications:
- Bore Size: 99.00mm (+2:00 oversize)
- Piston Diameter: 98.95mm


