PISTON KIT 08-13 TM85 47.85mm WOSSNER 8285DA TM FORGED

This Wossner forged piston kit, part number 8285DA, features a 47.90mm standard bore and is designed for TM 85 models from 2008 to 2013. Manufactured in Germany, this piston is engineered for two-stroke engines, offering optimal strength, efficient heat transfer, and uniform load distribution. Its elliptical design helps prevent piston collapse under high-performance conditions.

Features

• Forged construction for strength and reliability
• Elliptical design for even expansion and load distribution
• Engineered for efficient heat transfer in two-stroke engines
• Made in Germany
• Direct OEM replacement
• Easy to install; professional installation recommended if unsure

Specifications

• Bore Size: 47.90mm (Standard)
• Displacement: 85cm³
• Stroke: 47.00mm
• Clearance: 0.05mm
• Compression Ratio: 2-stroke
• Dome Volume: Not specified
• Compression Height: 24.00mm

Cross-Reference OEM Part Numbers

• CW13 (Lock)
• WP124 (Pin)
• RSB4800 (Ring Set)
• P2068 (Rod)

Vehicle Fitments

• TM 85 (2008–2013)

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.