PISTON KIT VERTEX 55.0 YAMAHA YZ/WR 125 94-96, VERTEX 22224100 OS +1.00
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
PISTON KIT VERTEX 55.00MM OVERSIZE 1.00MM OS 54.95MM INCLUDES 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 STD. REPLACEMENT PARTS: RINGS 53010005500 PIN 715061 CLIPS 72055. CROSS REFERENCE NUMBERS ONLY. PISTON STD UR 4JY-11631-02-A0 PISTON STD UR 4JY-11631-02-B0 PISTON STD UR 4JY-11631-02-D0 PISTON STD UR 4JY-11631-02-C0 RING PISTON 4JY-11611-00-00 PIN PISTON 4PE-11633-00-00 CIRCLIP 93450-17129-00.
- SKU
- 22224_100
- Brand
- Vertex
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 55.0mm
- Variant Id
- 282582
FULL DESCRIPTION
Vertex Piston Kit 55.00mm Oversize 1.00mm
This Vertex Piston Kit is designed as a high-quality replacement part for your motorcycle's engine. Vertex pistons are renowned for their performance and durability, often fitted as original equipment on many bikes.
Key Features:
- OEM Replacement: Standard pistons and components are designed to match original equipment specifications.
- Complete Kit: Each kit includes the piston, piston rings, wrist pin, and circlips for a full engine rebuild.
- Heat Treated: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced strength and longevity.
- Made in Italy: Manufactured in Italy, ensuring high standards of production and quality.
- Oversize Specification: This kit features a bore size of 55.00mm with an oversize of 1.00mm, resulting in an actual bore of 54.95mm.
Replacement parts such as rings, pins, and clips are available individually if needed.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.