2Bros Parts

PISTON KIT VERTEX 91.0 B KAWASAKI KFX 750 05-14 BIG BORE, VERTEX 23910B OS+6:00 BRUTE FORCE/TERIX COMPR 9:1

$275.90

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Delivery to United States 5–8 business days

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PISTON KIT VERTEX 23910B. Bore size 91.00mm BIG BORE +6.00mm. Compression 9:1. Kit includes piston, rings, wrist pin, and circlips. All Vertex Pistons feature standard pistons and components as OEM replacements. 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 590391000002 SET, Pin 711140, Clips 72075.

Specifications
SKU
23910B
Brand
Vertex
Availability
In Stock (4)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
91mm
Variant Id
282100
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex 91.0mm Big Bore Piston Kit – 9:1 Compression

Upgrade your engine's performance with this Vertex Big Bore Piston Kit. Engineered for enthusiasts seeking enhanced power and efficiency, this kit is designed to meet high standards of quality and durability.

Key Features:

  • Big Bore Size: Features a 91.00mm bore, offering a +6.00mm increase over standard specifications for improved displacement.
  • Optimized Compression: With a 9:1 compression ratio, this piston is designed to provide a balance of power and reliability for performance applications.
  • Complete Kit: Includes everything needed for installation: piston, high-quality rings, wrist pin, and circlips.
  • Heat Treated Durability: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.
  • OEM Quality: Vertex pistons are manufactured in Italy and meet the quality standards often fitted as Original Equipment Manufacturer (OEM) parts on many bikes.
  • Replacement Parts Available: Individual replacement parts, including ring sets, pins, and clips, are available separately for continued maintenance.

Specifications:

  • Bore Size: 91.00mm (Big Bore +6.00mm)
  • Standard Bore: 90.96mm
  • Compression Ratio: 9:1
Before you buy

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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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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

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