2Bros Parts

PISTON KIT Aprilia RS125 1.00, FORGED WOSSNER KIT 8027D100

$127.70Only 1 left

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Wossner forged piston kit with a 55.00mm bore size (54.95mm actual) and 54.50mm stroke. This 2-stroke piston kit features an elliptical design for uniform bearing surface contact and even thrust load distribution. Manufactured in Germany, it includes piston, rings (RSB5500), clips (CW15), and pin (WP032). Specifications include a 125 cm³ displacement, 0.05mm clearance, 29.00mm compression height, and part number 8027D100.

Specifications
SKU
56-W046_1.00.WO
Brand
Wossner
Availability
In Stock (1)
General Product Group
Engine
General Product Type
Pistons & Kits
Variant Id
254397
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit for High Performance

Enhance your motorcycle's performance with this premium Wossner forged piston kit. Engineered in Germany for exceptional durability and precision, this kit is designed for demanding applications where superior strength and reliability are paramount.

The piston features an advanced elliptical design that ensures uniform bearing surface contact. This innovative design effectively prevents localized pressure and piston collapse, while also evenly distributing thrust loads for smoother operation and extended component life.

Optimized for efficient heat transfer, this piston actively manages combustion chamber temperatures, contributing to improved engine performance and longevity.

Key Features:

  • Forged Construction: Provides superior strength and resistance to extreme conditions.
  • Elliptical Design: Ensures even pressure distribution and prevents piston deformation.
  • Heat Transfer Efficiency: Promotes optimal cylinder wall cooling for better performance.
  • Complete Kit: Includes piston, high-quality rings (RSB5500), secure clips (CW15), and a robust pin (WP032).
  • Precision Manufacturing: Made in Germany to exacting standards.

Specifications:

  • Bore Size: 55.00mm (Actual measurement: 54.95mm)
  • Displacement: 125 cm³
  • Stroke: 54.50mm
  • Clearance: 0.05mm
  • Compression Height: 29.00mm
  • Type: 2-stroke
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.

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