2Bros Parts

PISTON KIT RS125 GP DOMED 54.0 A, FORGED WOSSNER 8244DA

£131.80

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Free UK delivery 2–4 business days

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Wossner 54mm forged piston kit for RS125 GP models. Features optimized heat transfer, an elliptical design for uniform bearing surface and even thrust load distribution, and is manufactured in Germany. Includes specifications such as a 54mm bore, domed volume, 29.00mm compression height, 124 cm³ displacement, 54.50mm stroke, 0.06mm clearance, and 2-stroke compression ratio. Part number 8244DA. Lock part number CW15, pin part number WP067, ring set part number RSA5400.

Specifications
SKU
56-W177.A.WO
Brand
Wossner
Availability
Out of Stock

Fitments (10)

MakeModelYear
HONDARS 1252003
HONDARS 1252004
HONDARS 1252005
HONDARS 1252006
HONDARS 1252007
HONDARS GP DOMED 1252003
HONDARS GP DOMED 1252004
HONDARS GP DOMED 1252005
HONDARS GP DOMED 1252006
HONDARS GP DOMED 1252007
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
54mm
Variant Id
254860
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner RS125 GP Forged Piston Kit - 54.0mm Bore (Domed)

Enhance the performance and durability of your RS125 GP motorcycle with this Wossner forged piston kit. Engineered in Germany, this piston is designed for optimal combustion chamber heat transfer and uniform bearing surface distribution, even under extreme heat expansion. This advanced design significantly reduces localized pressure points and the risk of piston collapse, ensuring reliable performance.

Key Features:

  • Forged Construction: Provides superior strength and a robust design for demanding applications.
  • Optimized Heat Transfer: Efficiently transfers heat to cylinder walls, contributing to consistent engine operation.
  • Elliptical Design: Creates a uniform bearing surface and distributes thrust load evenly, minimizing wear.
  • Precision Manufacturing: Made in Germany to exacting standards for exceptional quality and longevity.

Specifications:

  • Bore Size: 54.0mm
  • Piston Type: Domed
  • Standard Size Piston (Part Number: 8244DA)
  • Lock Ring Part Number: CW15
  • Piston Pin Part Number: WP067
  • Ring Set Part Number: RSA5400
  • Nominal Displacement: 124 cm³
  • Stroke: 54.50mm
  • Recommended Piston Clearance: 0.06mm
  • Dome Volume: Domed
  • Compression Height: 29.00mm
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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

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Out of stock