PISTON KIT 2015 KX450F 96.00 B, WOSSNER 8955DB KAWASAKI, HIGH COMPRESSION 13.8
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 18+, T&Cs apply
Wossner high-compression forged piston kit with a 96mm bore. Engineered for increased performance, the elliptical design ensures uniform bearing surface expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for strength, durability, and efficient heat transfer. Features include high-compression design for enhanced performance, forged construction for increased strength and reliability, optimized heat transfer for efficient combustion, and elliptical design for uniform bearing surface and even thrust load distribution. Specifications: Bore Size 96mm, Compression Ratio (Wossner) 13.80:1, OEM Compression Ratio 12.80:1, Theoretical Weight 259g. Wossner Part No. 8955DB.
- SKU
- 56-W330.B.WO.HC
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (1)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 450F | 2015 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 96mm
- Variant Id
- 288362
FULL DESCRIPTION
Wossner High Compression Forged Piston Kit
Upgrade your motorcycle's performance with this high-compression forged piston kit from Wossner. Engineered for demanding riders, this kit offers increased power and efficiency.
Key Features:
- High Compression Design: Boosts engine power output with a 13.8:1 compression ratio.
- Forged Construction: Provides superior strength, durability, and resistance to extreme conditions compared to cast pistons.
- Optimized Heat Transfer: Enhances combustion efficiency and engine longevity.
- Elliptical Design: Features an elliptical piston skirt for uniform bearing surface expansion. This design reduces localized pressure, prevents piston collapse, and ensures even thrust load distribution.
- German Manufacturing: Precision-engineered and manufactured in Germany to exacting standards, ensuring top-tier quality and reliability.
Specifications:
- Bore Size: 96.00mm
- Wossner Compression Ratio: 13.8:1
- OEM Compression Ratio: 12.8:1
- Theoretical Weight: 259g
- Wossner Part Number: 8955DB
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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
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.


