2Bros Parts

PISTON KIT 00-03 RM125 55.00, WOSSNER 8061D100 SUZUKI MX

$138.55

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Delivery to United States 5–8 business days

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Wossner piston kit features a 55.00mm bore, designed as a +1.00mm oversize replacement for high-performance 2-stroke engines. Built with forged construction, it offers exceptional strength and heat handling characteristics, ideal for demanding conditions in racing or heavy-duty off-road use. Features a forged piston for maximum strength and durability under stress. Designed for efficient combustion heat transfer to the cylinder wall. Elliptical shape enables uniform load distribution under thermal expansion. Minimises the risk of piston collapse by preventing localised pressure build-up. Precision-manufactured in Germany. Specifications: Bore: 55.00 mm. Actual piston size: 54.95 mm. Stroke: 54.50 mm. Display volume: 125 cm³. Clearance: 0.05 mm. Compression ratio: 2-stroke (Wossner and OEM). Compression height: 29.50 mm. Cross-Reference OEM Part Numbers: Piston Kit: 8061D100. Lock: CW15. Pin: WP032. Ring Set: RSB5500. Rod: P2013. Part No: 56-W754.100.WO.

Specifications
SKU
56-W754_100.WO
Brand
Wossner
Availability
In Stock (2)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
55.00mm
Variant Id
257687
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Piston Kit - 55.00mm Bore

Upgrade your high-performance 2-stroke engine with this Wossner piston kit, featuring a 55.00mm bore. This kit is designed as a +1.00mm oversize replacement, engineered for exceptional strength and durability.

Key Features:

  • Forged Construction: Offers superior strength and heat resistance, ideal for demanding racing and off-road applications.

  • Optimized Heat Transfer: Designed for efficient combustion heat dissipation to the cylinder wall.

  • Elliptical Piston Shape: Ensures uniform load distribution during thermal expansion, minimizing the risk of piston collapse and localized pressure build-up.

  • Precision German Manufacturing: Crafted in Germany for high quality and reliable performance.

Specifications:

  • Bore: 55.00 mm

  • Actual Piston Size: 54.95 mm

  • Stroke: 54.50 mm

  • Displacement Volume: 125 cm³

  • Clearance: 0.05 mm

  • Compression Height: 29.50 mm

Included Components:

  • Piston Kit (Part No: 8061D100)

  • Lock (CW15)

  • Pin (WP032)

  • Ring Set (RSB5500)

  • Rod (P2013)

Before you buy

QUESTIONS? JUST ASK

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

Call or email us with your make, model and year 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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