PISTON KIT 97-06 KLX300 80.00, FORGED WOSSNER 8644D200
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
Wossner 80mm Bore Piston Kit 8644D200. High-strength forged piston construction. Optimized heat transfer for improved combustion efficiency. Elliptical design for even thrust load distribution. Manufactured in Germany. Bore Size: 80mm. Actual Bore Diameter: 79.94mm. Compression Ratio: OEM. OEM Compression Ratio: 11.0:1. Displacement: 290cc. Stroke: 61.20mm. Clearance: 0.06mm. Dome Volume: -4.80cm³. Compression Height: 23.00mm. Lock P/N: CW17. Pin P/N: WP090. Ring Set P/N: 780XDS.
- SKU
- 56-W4630+200.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 80mm
- Variant Id
- 255805
FULL DESCRIPTION
Wossner 80mm Bore Piston Kit for Kawasaki KLX300R
Upgrade your Kawasaki KLX300R with the high-performance Wossner 80mm Bore Piston Kit. This forged piston is engineered in Germany for superior durability and optimal engine performance.
Key Features:
- High-Strength Forged Construction: Built to withstand demanding riding conditions.
- Optimized Heat Transfer: Enhances combustion efficiency for better power delivery.
- Elliptical Design: Ensures even load distribution across the piston, preventing premature wear and piston collapse.
- OEM Compression Ratio: Maintains stock compression for reliable engine operation.
- Manufactured in Germany: Guarantees precision engineering and quality.
Specifications:
- Bore Size: 80.00mm
- Actual Bore Diameter: 79.94mm
- Compression Ratio: OEM (11.0:1)
- Displacement: 290cc
- Stroke: 61.20mm
- Clearance: 0.06mm
- Dome Volume: -4.80cm³
- Compression Height: 23.00mm
Included Components:
- Lock P/N: CW17
- Pin P/N: WP090
- Ring Set P/N: 780XDS
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.