PISTON KIT VERTEX 90.0 B KTM SX 350/HUSKY FC 350 11-15, VERTEX 23656B OS+2.00 BIG BORE COMPR 13,5:1
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Vertex UK Piston Kit 23656B. Bore size 90.00mm Big Bore +2.00mm. Compression 13.5:1. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Made in Italy. Replacement rings sold individually. Replacement Parts: Rings 590290000001, Pin 715431, Clips 72098.
- SKU
- 23656B
- Brand
- Vertex
- Availability
- In Stock (1)
Fitments (10)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | FC 350 | 2014 |
| HUSQVARNA | FC 350 | 2015 |
| HUSQVARNA | FE 350 | 2014 |
| HUSQVARNA | FE 350 | 2015 |
| HUSQVARNA | FE 350 | 2016 |
| KTM | 350 SX-F | 2011 |
| KTM | 350 SX-F | 2012 |
| KTM | 350 SX-F | 2013 |
| KTM | 350 SX-F | 2014 |
| KTM | 350 SX-F | 2015 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 90mm
- Variant Id
- 281750
FULL DESCRIPTION
Vertex Big Bore Piston Kit
This Vertex Piston Kit is designed for high-performance applications, offering an upgraded bore size and compression ratio. Vertex Pistons are manufactured in Italy and are fitted as standard equipment on many OEM motorcycles.
Key Features:
- Big Bore kit for increased displacement
- High compression ratio of 13.5:1 for enhanced power output
- Kit includes piston, rings, wrist pin, and circlips
- All pistons undergo heat treatment with a T-5 or T-6 hardening and tempering cycle for durability
- Made in Italy
Specifications:
- Bore Size: 90.00mm (Big Bore +2.00mm)
- Piston Diameter: 89.97mm
Replacement Parts Available:
- Rings
- Pin
- Clips
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.