2Bros Parts

PISTON KIT ALL VOR 503 95.00mm, FORGED WOSSNER 8554DA

£220.73

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 95.00mm bore and 0.06mm clearance. This piston kit is designed for superior strength and efficient heat transfer. The elliptical design ensures uniform bearing surface distribution under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for high performance and durability. Features include a forged piston for enhanced strength and reliability, optimized heat transfer to cylinder walls for efficient combustion, and an elliptical design that prevents piston collapse and ensures uniform thrust load distribution. Specifications include a bore of 95.00mm, clearance of 0.06mm, OEM compression ratio of 11.80:1, compression height of 22.00mm, and a dome volume of +2.40cm³. Cross-reference OEM part numbers are CW20 for lock, WP038 for pin, and 950XSY for ring set. Theoretical weight is not specified.

Specifications
SKU
56-W060.A
Brand
Wossner
Availability
In Stock (3)

Fitments (3)

MakeModelYear
VORVOR 5032000
VORVOR 5032001
VORVOR 5032002
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
95mm
Variant Id
254422
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 95.00mm for VOR 503

Enhance the performance and durability of your VOR 503 with this high-quality Wossner forged piston kit. Engineered for superior strength and efficient heat transfer, this piston is designed to withstand the demands of high-performance riding.

The advanced elliptical design ensures uniform bearing surface distribution, even under significant heat expansion. This innovative feature minimizes localized pressure, preventing piston collapse and ensuring consistent performance. Manufactured to exacting standards in Germany, Wossner pistons are synonymous with precision and reliability.

Key Features:

  • Forged piston construction for exceptional strength and longevity.
  • Optimized for efficient heat transfer to the cylinder walls, promoting effective combustion.
  • Elliptical piston design prevents collapse and distributes thrust loads evenly.
  • Precision manufactured in Germany.

Specifications:

  • Bore Size: 95.00mm
  • Piston Clearance: 0.06mm
  • Compression Ratio: OEM
  • OEM Compression Ratio: 11.80:1
  • Compression Height: 22.00mm
  • Dome Volume: +2.40cm³
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Check the fitment table on this page against your make, model and year. Not sure? Call or email us 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