for Vespa 90/R/SS/100/125 VMA1T fits with chassis modifications/125cc cylinder also for Vespa 50-125/PV/ET3/PK50-125/S/SS/XL/2 steel oiled aluminium silencer color silencer: silver left hand curly TUNING SPORT – high-performance For race use only. Not admitted in the area of the German StVZO! Product description English scooter tuning at it’s best! Paul Melici has the ultimate weapon with the PM40 Evolution. Not only the high quality, the perfect fit and classy design show that the PM is in the highest levels of small frame tuning; performance is right up there as well. Designed for absolute top performance, the PM unfolds it’s power especially in the upper rpm ranges with a monster sound. The system is a mover and is not for those who want to keep both wheels on the ground. The nice thing about the PM40 Evolution: like all powerful systems, it works best with modified cylinders, yet has been developed to get the best out of every set up. Performance development is smooth