2Bros Parts

PISTON KIT 05-21 YZ125 54.00 A, PROX 01.2225.A YAMAHA MX

£128.36
1

ProX Piston Kit 54.00mm Bore A. This 2-stroke kit includes piston rings, wrist pin, and circlips. ProX pistons are precision machined on CNC equipment using a low-expansion, low-friction piston alloy. Features an OEM style tin coating for break-in assistance. Replacement parts: Piston Rings 02.2222, Piston Pin 04.1546.7, Piston Clips 05.1510.

Specifications
SKU
56-W845.A.PX
Brand
Pro-X Racing
Availability
In Stock (2)

Fitments (24)

MakeModelYear
FANTICXE 1252021
FANTICXE 1252022
FANTICXX 1252021
YAMAHAYZ 1252004
YAMAHAYZ 1252005
YAMAHAYZ 1252006
YAMAHAYZ 1252007
YAMAHAYZ 1252008
YAMAHAYZ 1252009
YAMAHAYZ 1252010
YAMAHAYZ 1252011
YAMAHAYZ 1252012
YAMAHAYZ 1252013
YAMAHAYZ 1252014
YAMAHAYZ 1252015
YAMAHAYZ 1252016
YAMAHAYZ 1252017
YAMAHAYZ 1252018
YAMAHAYZ 1252019
YAMAHAYZ 1252020
YAMAHAYZ 1252021
YAMAHAYZ 125X2020
YAMAHAYZ 125X2021
YAMAHAYZ 125X2022
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
54.00mm
Variant Id
258014
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
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Product details

FULL DESCRIPTION

ProX Piston Kit for Yamaha YZ125

This ProX Piston Kit is designed for high-performance replacements, ensuring your engine runs at its best. The kit includes everything needed for a straightforward installation, featuring a precision-machined piston for optimal fit and function.

Key Features:

  • Includes piston rings, wrist pin, and circlips for a complete solution.
  • Precision machined using state-of-the-art CNC equipment for accuracy.
  • Constructed from a low-expansion, low-friction piston alloy, identical to that used by major Japanese engine manufacturers.
  • Features an OEM-style tin coating to aid in the break-in process.
  • Designed for a 54.00mm bore.

Replacement Parts Included:

  • Piston Rings
  • Piston Pin
  • Piston Clips
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