PISTON KIT VERTEX 66.4 D YAMAHA YZ/WR 250 99-22 PRO RACE, VERTEX 22645D SINGLE RING
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Vertex UK piston kit 22645D. All Vertex pistons feature standard pistons and components that 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 66.40mm [D 66.37mm]. Replacement parts: Rings 53010006640, Pin 715372, Clips 72074. Cross reference numbers: Piston (Std) UR RED 1P8-11631-00-A0, Piston (Std) UR ORANGE 1P8-11631-00-B0, Piston (Std) UR PURPLE 1P8-11631-00-D0, Piston (Std) UR GREEN 1P8-11631-00-C0, Piston Ring Set (Std) 5CU-11603-10-00, Pin Piston 5UP-11633-00-00, Circlip 93450-19052-00. Model: Pro Race Single Ring.
- SKU
- 22645D
- Brand
- Vertex
- Availability
- Out of Stock
Fitments (44)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 250 | 1999 |
| YAMAHA | WR 250 | 2000 |
| YAMAHA | WR 250 | 2001 |
| YAMAHA | WR 250 | 2002 |
| YAMAHA | WR 250 | 2003 |
| YAMAHA | WR 250 | 2004 |
| YAMAHA | WR 250 | 2005 |
| YAMAHA | WR 250 | 2006 |
| YAMAHA | WR 250 | 2007 |
| YAMAHA | WR 250 | 2008 |
| YAMAHA | WR 250 | 2009 |
| YAMAHA | WR 250 | 2010 |
| YAMAHA | WR 250 | 2011 |
| YAMAHA | WR 250 | 2012 |
| YAMAHA | WR 250 | 2013 |
| YAMAHA | WR 250 | 2014 |
| YAMAHA | WR 250 | 2015 |
| YAMAHA | WR 250 | 2016 |
| YAMAHA | WR 250 | 2017 |
| YAMAHA | WR 250 | 2018 |
| YAMAHA | WR 250 | 2019 |
| YAMAHA | WR 250 | 2020 |
| YAMAHA | YZ 250 | 1999 |
| YAMAHA | YZ 250 | 2000 |
| YAMAHA | YZ 250 | 2001 |
| YAMAHA | YZ 250 | 2002 |
| YAMAHA | YZ 250 | 2003 |
| YAMAHA | YZ 250 | 2004 |
| YAMAHA | YZ 250 | 2005 |
| YAMAHA | YZ 250 | 2006 |
| YAMAHA | YZ 250 | 2007 |
| YAMAHA | YZ 250 | 2008 |
| YAMAHA | YZ 250 | 2009 |
| YAMAHA | YZ 250 | 2010 |
| YAMAHA | YZ 250 | 2011 |
| YAMAHA | YZ 250 | 2012 |
| YAMAHA | YZ 250 | 2013 |
| YAMAHA | YZ 250 | 2014 |
| YAMAHA | YZ 250 | 2015 |
| YAMAHA | YZ 250 | 2016 |
| YAMAHA | YZ 250 | 2017 |
| YAMAHA | YZ 250 | 2018 |
| YAMAHA | YZ 250 | 2019 |
| YAMAHA | YZ 250 | 2020 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 66.4mm
- Variant Id
- 282669
FULL DESCRIPTION
Vertex Pro Race Single Ring Piston Kit
This Vertex Pro Race Piston Kit is designed for high-performance engines, offering a reliable replacement for standard pistons and components. Manufactured in Italy, Vertex pistons are renowned for their quality and are fitted as standard equipment in many OEM motorcycles.
Key Features:
- OEM Replacement: Standard pistons and components designed to meet original equipment specifications.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full engine rebuild.
- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability and performance.
- High-Quality Manufacturing: Made in Italy by Vertex, a trusted name in performance engine components.
- Single Ring Design: Optimized for performance applications.
Specifications:
- Bore Size: 66.40mm (Nominal)
Replacement Parts Available Separately:
- Rings: 53010006640
- Pin: 715372
- Clips: 72074
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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.
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
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