Malossi has taken the design of performance parts to the next level. Please see below to know what parts are include in the kit. The introduction of their Malossi Crankcase Kit C-One has revolutionized scooter tuning by presenting innovative technology ready to house the latest and newest racing components. To date, riders were forced to equip their tuned racing scooters with original or OEM quality crankcases that were designed for limited power and performance. They had to modify these crankcases so they were capable of dealing with the requirements and strain of 70cc and more powerful engines. But times are a-changing, and Malossi's C-One crankcase, developed and manufactured in Malossi's Research & Development centre, represents a milestone in building the ultimate racing engine.