This is the first racing engine case for Puch Maxi mopeds to be released to the public market. Many advantages for racing have been implemented. Name of this product "ADDY 50-1 A engine case". Offcourse this engine case will be perfect for your street use Puch as a replacement!
The biggest achievement is the wide and flat surface with pre-positioning for reedvalve conversions WITHOUT welding. Warped, crooked and bad engine cases are now a thing of the past.
