2Bros Parts

PISTON KIT VERTEX 54.0 A YAMAHA YZ/WR 125 98-01, VERTEX 22520A

£134.06
1

Vertex UK piston kit 22520A. All Vertex Pistons are OEM replacements. Kits include piston, rings, wrist pin, and circlips. 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. Bore size 54.00 [A 53.93mm]. Replacement parts: Rings 53010005400, Pin 711127, Clips 72071. Cross reference numbers: Piston (Std) UR 4XM-11631-20-D0 4XM-11631-30-D0, Piston (Std) UR 4XM-11631-20-C0 4XM-11631-30-C0, Piston (Std) UR 4XM-11631-20-B0 4XM-11631-30-B0, Piston (Std) UR 4XM-11631-20-A0 4XM-11631-20-A0, Ring, Piston 4JY-11611-00-00, Pin, Piston 4XM-11633-10-00, Circlip 93450-16068-00.

Specifications
SKU
22520A
Brand
Vertex
Availability
In Stock (1)

Fitments (8)

MakeModelYear
YAMAHAWR 1251998
YAMAHAWR 1251999
YAMAHAWR 1252000
YAMAHAWR 1252001
YAMAHAYZ 1251998
YAMAHAYZ 1251999
YAMAHAYZ 1252000
YAMAHAYZ 1252001
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
54.0mm
Variant Id
282599
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Piston Kit 54.00mm A

This Vertex Piston Kit is designed as an OEM replacement for specific motorcycle engines. Engineered for performance and durability, this kit ensures your engine runs smoothly and efficiently.

Key Features:

  • Standard pistons and components designed to match OEM specifications.
  • Complete kit includes piston, rings, wrist pin, and circlips for a full engine rebuild.
  • All pistons undergo a T-5 or T-6 hardening and tempering heat treatment cycle for enhanced strength and longevity.
  • Replacement rings are available for individual purchase, extending the life of your piston.
  • Proudly made in Italy, ensuring high-quality manufacturing standards.
  • Often fitted as original equipment (OE) on many motorcycles.

Specifications:

  • Bore Size: 54.00mm (A - 53.93mm)
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