PISTON KIT VERTEX 66.4 B KAWASAKI KX/KXE 250 98-01 PRO RACE, VERTEX 22644B SINGLE RING
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
PISTON KIT VERTEX 22644B SINGLE RING. Bore size 66.40mm [B 66.36mm]. Standard pistons and components 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. Replacement parts include Rings: 53010006640, Pin: 715372, Clips: 72074. Cross reference numbers: PISTON-ENGINE 13001-1550 13001-0013, PIN-PISTON 13002-1098, RING-SET-PISTON 13008-1173, RING-SNAP,PISTON PIN 92033-1267.
- SKU
- 22644B
- Brand
- Vertex
- Availability
- In Stock (1)
Fitments (8)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250 | 1998 |
| KAWASAKI | KX 250 | 1999 |
| KAWASAKI | KX 250 | 2000 |
| KAWASAKI | KX 250 | 2001 |
| KAWASAKI | KXE 250 | 1998 |
| KAWASAKI | KXE 250 | 1999 |
| KAWASAKI | KXE 250 | 2000 |
| KAWASAKI | KXE 250 | 2001 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 66.4mm
- Variant Id
- 281908
FULL DESCRIPTION
Vertex Pro Race Piston Kit
This high-performance piston kit from Vertex is designed as a direct OEM replacement, ensuring quality and reliability for your engine. Each kit includes all necessary components for a complete installation.
Key Features:
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive solution.
- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability and performance.
- OEM Fitment: Designed to meet or exceed original equipment manufacturer specifications, with many Vertex pistons fitted as standard equipment on OEM bikes.
- Quality Construction: Made in Italy, reflecting a commitment to precision engineering and high standards.
- Single Ring Design: Features a single ring for optimized performance.
Specifications:
- Bore Size: 66.40mm (Designation B indicates 66.36mm)
Replacement Parts Available Separately:
- Rings: 53010006640
- Pin: 715372
- Clips: 72074
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
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
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.
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


