2Bros Parts

PISTON KIT VERTEX 98.0 A YAMAHA YFZ 450 S/R 04-17, VERTEX 23403A OS +3.00 BIG BORE COMPR 12,0:1

$290.73

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Delivery to United States 5–8 business days

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PISTON KIT VERTEX 23403A BIG BORE Compr 12,0:1. Bore size 98.00mm BIG BORE +3.00mm. 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 parts: Rings 590298000001 SET, Pin 711140, Clips 72075.

Specifications
SKU
23403A
Brand
Vertex
Availability
In Stock (2)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
98mm
Variant Id
282822
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Big Bore Piston Kit 98.00mm Oversize +3.00mm Compression 12.0:1

Upgrade your engine's performance with this Vertex Big Bore Piston Kit. Designed for enhanced power and efficiency, this kit features a 98.00mm bore size with a +3.00mm oversize, resulting in a significant displacement increase. The 12.0:1 compression ratio is engineered to maximize power output.

All Vertex Pistons are crafted with precision and undergo a T-5 or T-6 hardening and tempering cycle for superior durability and heat resistance. This kit includes the essential components for a complete installation: a high-quality piston, precision-engineered rings, a robust wrist pin, and secure circlips.

Vertex Pistons are trusted by manufacturers worldwide and are fitted as standard equipment on many OEM motorcycles, signifying their exceptional quality and reliability. This kit is proudly made in Italy, adhering to stringent manufacturing standards.

Key Features:

  • Big Bore piston kit with 98.00mm bore size (+3.00mm oversize)
  • 12.0:1 compression ratio for increased power
  • Complete kit includes 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
  • OEM replacement quality, fitted as standard on many bikes

Specifications:

  • BORE SIZE: 98.00mm BIG BORE +3.00mm
  • Piston Size: 97.95mm
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Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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