PISTON KIT 1984 KTM250 72.50, WOSSNER 8050D150
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Wossner forged piston kit with a 72.50mm bore. This kit is engineered for optimal heat transfer and uniform bearing surface distribution, preventing piston collapse. Features forged construction for superior strength and durability, optimized heat transfer for improved engine performance, and an elliptical design that ensures even pressure distribution, reducing localized stress. Manufactured in Germany for high-quality performance. Specifications include an actual bore of 72.43mm, displacement of 429 cm³, stroke of 61.30mm, clearance of 0.07mm, compression ratio of 2-Stroke, compression height of 30.00mm, lock part number CW18, pin part number WP033, and ring set part number RSB7250. Wossner piston part number 8050D150.
- SKU
- 56-W156+1.50
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 72.5mm
- Variant Id
- 254748
FULL DESCRIPTION
Wossner Forged Piston Kit - 72.50mm Bore
Upgrade your engine's performance and reliability with this Wossner forged piston kit. Engineered in Germany, this high-quality piston is designed for optimal heat transfer and uniform bearing surface distribution, effectively preventing piston collapse and ensuring consistent performance.
Key Features:
- Forged Construction: Provides superior strength, durability, and resistance to extreme operating conditions.
- Optimized Heat Transfer: Promotes efficient cooling, leading to improved engine performance and longevity.
- Elliptical Design: Ensures even pressure distribution across the cylinder wall, reducing localized stress and wear.
- Precision Manufacturing: Made in Germany to exacting standards for reliable, high-performance operation.
Specifications:
- Bore Size: 72.50mm
- Actual Bore: 72.43mm
- Displacement: 429 cm³
- Stroke: 61.30mm
- Clearance: 0.07mm
- Compression Ratio: 2-Stroke
- Compression Height: 30.00mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB7250
Manufacturer Part Number: 8050D150
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year 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.