2Bros Parts

PISTON KIT 56.25 1987-1992 YAMAHA TZR125 DT125R R1-Z

$45.11

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Delivery to United States 5–8 business days

Spread the cost with Klarna

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Wossner forged piston kit with a 56.00mm bore. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Complete piston and rings kit manufactured to tight tolerances for precise fit and function. Direct OEM replacement that meets or exceeds OEM quality standards. Specifications: Bore: 56.00mm.

Specifications
SKU
56-W252.025.AAA
Brand
No Brand
Availability
In Stock (2)

Fitments (14)

MakeModelYear
YAMAHATDR 1251992
YAMAHATDR 1251993
YAMAHATDR 1251994
YAMAHATDR 1251995
YAMAHATDR 1251996
YAMAHATDR 1251997
YAMAHATDR 1251998
YAMAHATZR 1251992
YAMAHATZR 1251993
YAMAHATZR 1251994
YAMAHATZR 1251995
YAMAHATZR 1251996
YAMAHATZR 1251997
YAMAHATZR 1251998
General Product Group
Engine
General Product Type
Pistons & Kits
Variant Id
304001
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 56.25mm Bore

Upgrade your motorcycle's engine performance with this Wossner forged piston kit. Engineered in Germany, this high-quality piston is designed as a direct replacement part, meeting or exceeding original equipment manufacturer (OEM) standards. The forged construction provides superior strength and durability, ensuring reliable performance for your engine.

This piston kit features an advanced elliptical design that promotes uniform bearing surface under heat expansion. This innovative design minimizes localized pressure and evenly distributes thrust loads, effectively preventing piston collapse and ensuring optimal engine operation. The piston is also designed for efficient heat transfer to the cylinder walls, contributing to improved combustion efficiency.

Key Features:

  • Complete piston and rings kit for a comprehensive upgrade.
  • Forged construction for exceptional strength and longevity.
  • Elliptical design for uniform load distribution and prevention of piston collapse.
  • Optimized heat transfer for enhanced combustion efficiency.
  • Manufactured in Germany to exacting standards.
  • Designed for precise fit and function with tight tolerances.
  • Direct OEM replacement part.
  • Meets or exceeds OEM quality.

Specifications:

  • Bore Size: 56.25mm
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

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.

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

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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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