PISTON KIT VERTEX 77.0 B YAMAHA YZ 250 08-13, VERTEX 23391B COMPR 13,5:1

¥39,438
1

Vertex UK Piston Kit 23391B. Bore size 77.00mm [B 76.96mm]. Compression ratio 13.5:1. 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 590377000001 SET, Pin 715381, Clips 72055. Cross reference numbers: Piston (Std) 17D-11631-90-00, Piston Ring Set (Std) 17D-11603-00-00, Pin, Piston 17D-11633-00-00, Circlip 93450-17129-00.

Specifications
SKU
23391B
Brand
Vertex
Availability
In Stock (1)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
77mm
Variant Id
282709
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Piston Kit

Upgrade your engine's performance with this high-quality Vertex Piston Kit. Designed for optimal power and durability, this kit is engineered to meet or exceed original equipment manufacturer (OEM) specifications.

Key Features:

  • Compression Ratio: 13.5:1 for enhanced power output.
  • Piston Bore Size: 77.00mm (Standard).
  • Complete Kit: Includes piston, rings, wrist pin, and circlips for a hassle-free installation.
  • Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.
  • OEM Fitment: Pistons are designed as direct replacements for standard fitment on many OEM motorcycles.
  • Made in Italy: Crafted with precision and quality from Italy.
  • Replacement Parts Available: Rings, pins, and clips are available for separate purchase to maintain your engine.

Specifications:

  • Bore Size: 77.00mm [B 76.96mm]