2Bros Parts

PISTON KIT 73-78 CR125 58.00, FORGED WOSSNER 8151D200

£125.68Only 1 left

4.1 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

Wossner forged piston kit with a 58.00mm bore and an oversized +2.00mm for increased durability. Engineered for strength and durability, this piston enhances combustion chamber heat transfer and features an elliptical design to ensure even load distribution, reducing localized pressure and preventing collapse. Manufactured in Germany for high performance and reliability. Bore Size: 58.00mm. Standard Bore: 57.94mm. Displacement: 123 cm³. Stroke: 64.40mm. Clearance: 0.06mm. Compression Ratio: 2-Stroke. Compression Height: 32.00mm. Piston Part Number: 8151D200. Ring Set Part Number: RSB5800 (2 required). Clip Part Number: CW14 / Set. Pin Part Number: WP025.

Specifications
SKU
56-W339+2.00.WO
Brand
Wossner
Availability
In Stock (1)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
58mm
Variant Id
255453
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 58.00mm for High-Performance Engines

Upgrade your engine's performance and durability with this precision-engineered Wossner forged piston kit. Designed for optimal combustion and longevity, this piston is manufactured in Germany to the highest standards. The forged construction offers superior strength compared to cast pistons, ensuring reliability under demanding conditions.

This kit features an oversized forged piston with a 58.00mm bore. Its innovative elliptical design promotes even thrust load distribution across the piston's surface, effectively reducing localized pressure points and preventing potential engine component collapse. Furthermore, the piston is engineered to enhance heat transfer to the cylinder walls, contributing to more efficient combustion and improved engine cooling.

Key Features:

  • Oversized forged piston (+2.00mm) for enhanced durability and performance.
  • Elliptical design ensures even thrust load distribution, minimizing stress.
  • Optimized heat transfer to cylinder walls for improved combustion efficiency.
  • Manufactured in Germany, guaranteeing exceptional quality and reliability.

Specifications:

  • Bore Size: 58.00mm
  • Standard Bore: 57.94mm
  • Displacement: 123 cm³
  • Stroke: 64.40mm
  • Clearance: 0.06mm
  • Compression Ratio: 2-Stroke
  • Compression Height: 32.00mm

Component Part Numbers:

  • Piston Part Number: 8151D200
  • Ring Set Part Number: RSB5800 (2 required)
  • Clip Part Number: CW14 / Set
  • Pin Part Number: WP025
Before you buy

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.

Apply for Trade
1