PISTON KIT 80-84 CR125 57.00, FORGED WOSSNER 8149D150
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 an 80-84 CR125 57.00 bore size. Manufactured in Germany, this piston offers superior strength and heat transfer efficiency. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse. Features include forged construction for enhanced durability and strength, optimized heat transfer for improved performance, and an elliptical design for uniform bearing surface and reduced wear. Designed for 2-stroke engines. Specifications include a bore size of 57.00 mm (+1.50 mm oversize), actual bore of 56.94 mm, stroke of 54.00 mm, clearance of 0.06 mm, compression height of 28.50 mm, compression ratio of 2-stroke, and displacement of 120 cm³. Made in Germany. Wossner Part No. 8149D150.
- SKU
- 56-W448+P6.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 57mm
- Variant Id
- 255667
FULL DESCRIPTION
Wossner Forged Piston Kit 57.00mm for CR125
Upgrade your engine's performance and durability with this premium forged piston kit from Wossner. Engineered in Germany, this piston is designed to withstand the demands of high-performance 2-stroke engines.
Key Features:
- Forged Construction: Offers superior strength and durability compared to cast pistons, ensuring longevity under stress.
- Optimized Heat Transfer: Enhances thermal efficiency for improved performance and reliability.
- Elliptical Design: Promotes uniform load distribution across the bearing surface, reducing localized pressure and preventing premature wear or piston collapse.
- 2-Stroke Engine Specific: Meticulously designed for the unique demands of 2-stroke applications.
Specifications:
- Bore Size: 57.00 mm (+1.50 mm oversize)
- Actual Bore: 56.94 mm
- Stroke: 54.00 mm
- Clearance: 0.06 mm
- Compression Height: 28.50 mm
- Compression Ratio: 2-stroke
- Displacement: 120 cm³
- Manufacturer: Wossner
- Origin: Made in Germany
Included Components:
- Wossner Piston: 8149D150
- Lock Rings: CW14
- Piston Pin: WP025
- Ring Sets: RSB5700 (x2)
- Connecting Rod: P2040
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.