2Bros Parts

PISTON KIT DT RD 125 56.50, WOSSNER 8003D050 YAM 75-92

£115.32

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Wossner forged piston kit with a 56.50mm bore and 56.44mm diameter. 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. Features include forged construction for superior strength, optimized heat transfer for efficient combustion, and an elliptical design for uniform load distribution. Specifications: Bore: 56.50mm, Diameter: 56.44mm, Display (cm³): 124, Stroke (mm): 50.70, Clearance (mm): 0.06, Compression Height (mm): 29.90. Cross-reference OEM Part Numbers: Wossner Piston Yamaha 125DTE (PN# 8003D050), Lock P/N: CW16, Pin P/N: WP036, Ring Set P/N: RSB5650 x 2.

Specifications
SKU
56-W253.050
Brand
Wossner
Availability
In Stock (8)

Fitments (117)

MakeModelYear
HONDAMTX 1251983
HONDAMTX 1251984
HONDAMTX 1251985
HONDAMTX 1251986
HONDAMTX 1251987
HONDAMTX 1251988
HONDAMTX 1251989
HONDAMTX 1251990
HONDANSR 1251983
HONDANSR 1251984
HONDANSR 1251985
YAMAHADT 1251975
YAMAHADT 1251976
YAMAHADT 1251977
YAMAHADT 1251978
YAMAHADT 1251979
YAMAHADT 1251980
YAMAHADT 1251981
YAMAHADT 1251982
YAMAHADT 1251983
YAMAHADT 1251984
YAMAHADT 1251985
YAMAHADT 1251986
YAMAHADT 1251987
YAMAHADT 1251988
YAMAHADT 1251989
YAMAHADT 1251990
YAMAHADT 1251991
YAMAHADT 1251992
YAMAHADT E 1251975
YAMAHADT E 1251976
YAMAHADT E 1251977
YAMAHADT E 1251978
YAMAHADT E 1251979
YAMAHADT E 1251980
YAMAHADT E 1251981
YAMAHADT E 1251982
YAMAHADT F 1251975
YAMAHADT F 1251976
YAMAHADT F 1251977
YAMAHADT F 1251978
YAMAHADT F 1251979
YAMAHADT F 1251980
YAMAHADT F 1251981
YAMAHADT F 1251982
YAMAHADT LC 1251975
YAMAHADT LC 1251976
YAMAHADT LC 1251977
YAMAHADT LC 1251978
YAMAHADT LC 1251979
YAMAHADT LC 1251980
YAMAHADT LC 1251981
YAMAHADT LC 1251982
YAMAHADT LC 1251983
YAMAHADT LC 1251984
YAMAHADT LC 1251985
YAMAHADT LC 1251986
YAMAHADT LC 1251987
YAMAHADT LC 1251988
YAMAHADT LC 1251989
YAMAHADT LC 1251990
YAMAHADT LC 1251991
YAMAHADT LC 1251992
YAMAHADT MX 1251975
YAMAHADT MX 1251976
YAMAHADT MX 1251977
YAMAHADT MX 1251978
YAMAHADT MX 1251979
YAMAHADT MX 1251980
YAMAHADT MX 1251981
YAMAHADT MX 1251982
YAMAHADT MX 1251983
YAMAHADT MX 1251984
YAMAHADT MX 1251985
YAMAHADT MX 1251986
YAMAHADT MX 1251987
YAMAHADT MX 1251988
YAMAHADT MX 1251989
YAMAHADT MX 1251990
YAMAHADT MX 1251991
YAMAHADT MX 1251992
YAMAHARD 1251975
YAMAHARD 1251976
YAMAHARD 1251977
YAMAHARD 1251978
YAMAHARD 1251979
YAMAHARD 1251980
YAMAHARD 1251981
YAMAHARD 1251982
YAMAHARD 1251983
YAMAHARD 1251984
YAMAHARD 1251985
YAMAHARD 1251986
YAMAHARD 1251987
YAMAHARD 1251988
YAMAHARD 1251989
YAMAHARD 1251990
YAMAHARD 1251991
YAMAHARD 1251992
YAMAHARD LC 1251975
YAMAHARD LC 1251976
YAMAHARD LC 1251977
YAMAHARD LC 1251978
YAMAHARD LC 1251979
YAMAHARD LC 1251980
YAMAHARD LC 1251981
YAMAHARD LC 1251982
YAMAHARD LC 1251983
YAMAHARD LC 1251984
YAMAHARD LC 1251985
YAMAHARD LC 1251986
YAMAHARD LC 1251987
YAMAHARD LC 1251988
YAMAHARD LC 1251989
YAMAHARD LC 1251990
YAMAHARD LC 1251991
YAMAHARD LC 1251992
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
56.5mm
Variant Id
255231
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit for Yamaha 125cc Models

Enhance the performance and durability of your Yamaha motorcycle with this premium Wossner forged piston kit. Engineered for superior strength and optimal heat management, this piston is designed to deliver reliable power and longevity. Its advanced elliptical design ensures uniform load distribution and heat transfer, preventing localized pressure and reducing the risk of piston collapse under extreme conditions. Manufactured to exacting standards in Germany, this kit represents exceptional quality and precision engineering.

Key Features:

  • Forged construction for exceptional strength and resilience
  • Advanced elliptical design for uniform bearing surface under heat expansion
  • Promotes efficient heat transfer to cylinder walls
  • Reduces localized pressure and evenly distributes thrust loads
  • Meticulously manufactured in Germany

Specifications:

  • Bore Diameter: 56.50mm
  • Piston Diameter: 56.44mm
  • Displacement: 124 cm³
  • Stroke: 50.70mm
  • Clearance: 0.06mm
  • Compression Height: 29.90mm
Before you buy

QUESTIONS? JUST ASK

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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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