2Bros Parts

PISTON KIT 71-89 TS125 58.00, FORGED WOSSNER 8146D200

$139.44Only 1 left

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Wossner forged piston kit with 58.00mm bore and 57.94mm diameter. Manufactured in Germany, this piston offers superior strength and design for 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 58.00mm, Diameter 57.94mm, Display (cm³) 125, Stroke (mm) 50.00, Clearance (mm) 0.06, Wossner Compression Ratio 2-Stroke, OEM Compression Ratio 2-Stroke, Compression Height (mm) 29.00. Cross-reference OEM Part Numbers: Wossner Piston Suzuki TS125 (PN# 8146D200), Lock P/N: CW14, Pin P/N: WP025, Ring Set P/N: RSB5800 x 2.

Specifications
SKU
56-W257.200.WO
Brand
Wossner
Availability
In Stock (1)

Fitments (33)

MakeModelYear
SUZUKIRV 1251974
SUZUKIRV 1251975
SUZUKIRV 1251976
SUZUKIRV 1251977
SUZUKIRV 1251978
SUZUKITS 1251971
SUZUKITS 1251972
SUZUKITS 1251973
SUZUKITS 1251974
SUZUKITS 1251975
SUZUKITS 1251976
SUZUKITS 1251977
SUZUKITS 1251978
SUZUKITS 1251979
SUZUKITS 1251980
SUZUKITS 1251981
SUZUKITS ER 1251971
SUZUKITS ER 1251972
SUZUKITS ER 1251973
SUZUKITS ER 1251974
SUZUKITS ER 1251975
SUZUKITS ER 1251976
SUZUKITS ER 1251977
SUZUKITS ER 1251978
SUZUKITS ER 1251979
SUZUKITS ER 1251980
SUZUKITS ER 1251981
SUZUKITS X 1251984
SUZUKITS X 1251985
SUZUKITS X 1251986
SUZUKITS X 1251987
SUZUKITS X 1251988
SUZUKITS X 1251989
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
58mm
Variant Id
255268
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit 58.00mm

Upgrade your engine's performance with this Wossner forged piston kit. Engineered for superior strength and durability, this piston is designed to optimize heat transfer to the cylinder walls, ensuring efficient combustion and reliable operation.

The advanced elliptical design of this piston provides a uniform bearing surface even under extreme heat expansion. This intelligent design reduces localized pressure points and evenly distributes thrust loads, effectively preventing piston collapse and extending the life of your engine components.

Key Features:

  • Forged construction for exceptional strength and longevity.
  • Optimized for efficient heat transfer, leading to improved combustion.
  • Elliptical design ensures uniform load distribution for reduced wear.
  • Precision manufactured in Germany for guaranteed quality.

Specifications:

  • Bore Diameter: 58.00mm
  • Piston Diameter: 57.94mm
  • Engine Displacement: 125cm³
  • Stroke: 50.00mm
  • Piston to Cylinder Clearance: 0.06mm
  • Compression Height: 29.00mm
  • Wossner Compression Ratio: 2-Stroke
  • OEM Compression Ratio: 2-Stroke

Included Components:

  • Wossner Piston (Part Number: 8146D200)
  • Lock Ring (Part Number: CW14)
  • Piston Pin (Part Number: WP025)
  • Ring Set (Part Number: RSB5800) - Quantity: 2
Before you buy

QUESTIONS? JUST ASK

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

Call us+44 330 133 3748
Email us[email protected]

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

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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