2Bros Parts

PISTON KIT VERTEX 80.0 A YAMAHA YZ/WR 250 14-19, VERTEX 23943A OS+3:00 BIG BORE COMPR 13.5:1

$251.94
1

Vertex UK piston kit 23943A. Compression ratio 13.5:1. Bore size 80.00mm Big Bore +3.00 (A 79.95mm). Kits include piston, rings, wrist pin and circlips. All Vertex 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 590280000001, Pin 715380, Clips 72055.

Specifications
SKU
23943A
Brand
Vertex
Availability
In Stock (1)

Fitments (13)

MakeModelYear
YAMAHAWR 250F2015
YAMAHAWR 250F2016
YAMAHAWR 250F2017
YAMAHAWR 250F2018
YAMAHAWR 250F2019
YAMAHAYZ 250F2014
YAMAHAYZ 250F2015
YAMAHAYZ 250F2016
YAMAHAYZ 250F2017
YAMAHAYZ 250F2018
YAMAHAYZ 250FX2015
YAMAHAYZ 250FX2016
YAMAHAYZ 250FX2017
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
80mm
Variant Id
282690
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Big Bore Piston Kit - 80.00mm

Upgrade your engine's performance with this Vertex Big Bore Piston Kit. Designed for enhanced power and efficiency, this kit is a high-quality replacement or upgrade component.

Key Features:

  • Big Bore Size: Features an 80.00mm bore size, specifically a +3.00 oversize at 79.95mm, for increased displacement.
  • Compression Ratio: Offers a high compression ratio of 13.5:1 for improved power output.
  • Complete Kit: Includes the piston, piston rings, wrist pin, and circlips for a comprehensive installation.
  • Heat Treated: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for increased durability and performance.
  • OEM Quality: Vertex pistons are fitted as standard equipment on many original manufacturer bikes, ensuring excellent fit and performance.
  • Made in Italy: Manufactured in Italy, adhering to high standards of quality and engineering.

Specifications:

  • Bore Size: 80.00mm Big Bore +3.00
  • Compression Ratio: 13.5:1

Replacement Parts Available:

  • Rings: 590280000001
  • Pin: 715380
  • Clips: 72055
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