Top Performances shift drum made of high-alloyed ERGAL 55 aluminum for very precise shifting. With this shift drum, false neutrals are a thing of the past. ERGAL 55 allows a reduction in the drum of 50% and significantly improves shifting. The high-strength alloy provides additional durability and reduces the inherent friction between the roller and shift dog. Top product by Top Performances Minarelli specialists.
Suitable for Minarelli AM 6-Gear engines all years of production including new Euro 4 models.
