Please contact us to arrange an appointment for viewings. 📞 01793 239039 | ✉️ Office@btpsouthwest.uk

Wossner  |  SKU: 56-W840+00A.WO
New arrival

PISTON KIT 2004 CR125 54.00, WOSSNER 8100DA HONDA MX

Available from Supplier — dispatched directly

This item is dispatched directly to you by our supplier. Supplier stock is separate from stock held at BTP.

Contact us about delivery

Regular price
£112.71

Looking to purchase?

Call or WhatsApp us on 01793 239039

or email Office@btpsouthwest.uk

Our team is on hand to help with availability, advice and finance options.

Pickup currently unavailable at Braydon Trailers HQ

BTP – Your Trusted Trailer & ATV Specialists in the South West

Authorised dealer for top brands, including CFMOTO, Brian James, Debon, Cheval Liberté, Tiki, Woodford, Erde, and more.

Description

The Wossner 8100DA piston kit is a standard-size forged piston specifically designed for the 2004 Honda CR125. Featuring a 54.00mm bore and 53.95mm piston diameter, this piston offers exceptional durability, optimal heat transfer, and reliable performance in two-stroke engines. Its elliptical shape ensures even expansion and pressure distribution, effectively preventing piston collapse. Manufactured in Germany to strict quality standards, this kit delivers consistent results for competitive and recreational riders.

Features

  • Forged construction ensures superior strength and long-term reliability

  • Designed for efficient combustion chamber heat transfer to cylinder walls

  • Elliptical profile allows uniform expansion and reduces localised pressure

  • Manufactured in Germany with high-precision engineering

Specifications

  • Bore: 54.00 mm

  • Piston Diameter: 53.95 mm

  • Display Displacement: 125 cm³

  • Stroke: 54.50 mm

  • Piston Clearance: 0.05 mm

  • Compression Height: 28.00 mm

  • Compression Ratio (Wossner and OEM): 2-stroke

  • Lock Part Number: CW15

  • Pin Part Number: WP032

  • Ring Set Part Number: RSB5400

  • Rod Part Number: P2009

Cross-Reference OEM Part Numbers

  • 13110-KSR-A00

  • 840M05400

Vehicle Fitments

  • Honda CR125 2004