2Bros Parts

PISTON KIT 82-85 RM250 71.50, FORGED WOSSNER 8159D150

$176.21

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Out of Stock

Wossner 71.50mm forged piston kit engineered for strength and durability. Features an elliptical design for uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Optimized heat transfer ensures efficient cooling of the combustion chamber. Manufactured in Germany. Bore Size: 71.50mm, Actual Bore Diameter: 71.44mm, Displacement: 246 cm³, Stroke: 64.00mm, Clearance: 0.06mm, Wossner Compression Ratio: 2-stroke, OEM Compression Ratio: 12-stroke, Compression Height: 32.80mm, Lock Part Number: CW18, Pin Part Number: WP033, Ring Set Part Number: RSB7150. Wossner Part No: 8159D150.

Specifications
SKU
56-W485+150.WO
Brand
Wossner
Availability
Out of Stock
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
71.5mm
Variant Id
256263
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 71.50mm

Upgrade your engine's performance and durability with the Wossner Forged Piston Kit. This high-quality piston is engineered for strength and longevity, featuring a forged construction that enhances its resistance to extreme operating conditions. It is meticulously designed for optimal heat transfer, ensuring efficient cooling of the combustion chamber and contributing to improved overall engine performance.

The innovative elliptical design of this piston plays a crucial role in preventing piston collapse. By creating a uniform bearing surface, it effectively reduces localized pressure and distributes thrust loads evenly. This intelligent design ensures consistent performance and extends the lifespan of your engine components.

Manufactured in Germany, this piston kit adheres to the highest standards of precision and reliability, guaranteeing a product that meets stringent quality controls.

Key Features:

  • Forged Construction: Provides superior strength and exceptional durability for demanding applications.
  • Optimized Heat Transfer: Enhances cooling efficiency within the combustion chamber for better engine performance.
  • Elliptical Design: Ensures uniform bearing surfaces, preventing piston collapse and distributing loads evenly.
  • German Manufacturing: Guarantees high precision, reliability, and quality craftsmanship.

Specifications:

  • Bore Size: 71.50mm
  • Actual Bore Diameter: 71.44mm
  • Displacement: 246 cm³
  • Stroke: 64.00mm
  • Clearance: 0.06mm
  • Compression Height: 32.80mm
  • Lock Part Number: CW18
  • Pin Part Number: WP033
  • Ring Set Part Number: RSB7150
Before you buy

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.

Apply for Trade

Out of stock