PISTON KIT 84-86 KTM125 54.00, FORGED WOSSNER KIT 8030DA
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Wossner forged piston kit with a 54.00mm bore size (53.94mm actual), designed for KTM SX 125 models. This kit features an elliptical design for uniform bearing surface contact and even distribution of thrust loads. Manufactured in Germany for durability and precision. The kit includes piston, lock (CW15), pin (WP032), and ring set (RSB5400). Specifications: Displacement 125 cm³, Bore 54.00mm (actual 53.94mm), Stroke 54.50mm, Clearance 0.06mm, Compression Ratio 2-stroke, Compression Height 30.00mm.
- SKU
- 56-W051.A.WO
- Brand
- Wossner
- Availability
- In Stock (2)
Fitments (3)
| Make | Model | Year |
|---|---|---|
| KTM | 125 SX | 1984 |
| KTM | 125 SX | 1985 |
| KTM | 125 SX | 1986 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 254407
FULL DESCRIPTION
Wossner Forged Piston Kit 54.00mm Bore for KTM 125cc
Upgrade your KTM 125cc engine with this high-performance Wossner forged piston kit. Engineered for exceptional durability and optimized performance, this kit is designed to enhance combustion chamber efficiency and ensure reliable operation.
Key Features:
- Forged Construction: Provides superior strength, heat resistance, and longevity compared to cast pistons.
- Optimal Heat Transfer: Designed for efficient heat dissipation to the cylinder walls, contributing to consistent engine temperatures.
- Elliptical Design: Features an elliptical piston skirt shape that promotes uniform bearing surface contact. This design minimizes localized pressure points and helps prevent piston collapse under stress, evenly distributing thrust loads for smoother operation.
- Precision Manufacturing: Made in Germany to exacting standards for a perfect fit and reliable performance.
- Complete Kit: Includes all necessary components for installation: piston, lock (CW15), pin (WP032), and ring set (RSB5400).
Specifications:
- Bore Size: 54.00mm (Actual measurement: 53.94mm)
- Displacement: 125 cm³
- Stroke: 54.50mm
- Piston Clearance: 0.06mm
- Compression Height: 30.00mm
- Compression Ratio: 2-stroke (Wossner and OEM)
This Wossner piston kit is manufactured by Wossner, a renowned leader in high-performance engine components.
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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
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