DetailsWith highly tuned engines, you will need to raise the overall gearing in order to transform the extra power into increases in top speed.
internally toothed main shaft gear, intermediate shaft 17.7mm
- Additional Information
Name Malossi Secondary Transmission Piaggio Item No. M678939 Brand Malossi Type Secondary
- Fits to (2)
Your product goes with the following manufacturers and their models:
Free 50cc AC (before 1999)
ET2 50cc AC ZAPC 16000