PISTON KIT 81-84 MAICO 490 87.5mm 1.0mm OVER VINTCO PSM04-1.0

This VintCo piston kit is designed for 1981-1984 Maico 490 vintage 2-stroke motorcycles and is supplied in an 87.5 mm size with a +1.0 mm oversize. Manufactured using modern materials and production methods for OEM-style fitment and performance, the kit includes the piston, rings, pin and clips. It is intended to support piston replacement on vintage engines, with a wrist pin bearing available separately.

Features

• Complete piston kit with piston, rings, pin and clips
• Suitable for vintage 2-stroke Maico 490 models
• Manufactured using modern materials and manufacturing techniques
• OEM-style fitment and performance
• Wrist pin bearing available separately
• Additional size options available
• MoS2 coated for running-in

Specifications

• VintCo Part Number: PSM04-1.0
• Product: Piston kit
• Piston diameter: 87.5 mm
• Oversize: +1.0 mm
• Clearance: 0.08 mm
• Measured size: 87.42 mm
• Piston type: Forged
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• OEM Part Number: 6819

Vehicle Fitments

• 1981 Maico 490
• 1982 Maico 490
• 1983 Maico 490
• 1984 Maico 490