Malossi Kevlar Belt for 100cc 2-Stroke Rattler COMPATIBILITY: Aprilia – Scarabeo 100 2T Benelli – Naked 100 2T, K2 100 2T – Rattler 110 2T Italjet – Millenium 100 2T MBK – Booster 100 2T, Nitro 100 2T, Ovetto 100 2T Yamaha – Aerox 100 2T, Neos 100 2T, Zuma 100 (BWS) Made from the same material as bullet proof vests, this belt will eliminate slip as well as increase durability. These belts were designed for racing use and will last longer than regular material belts. As your stock belt wears down, it gets thinner and thinner. This, in turn, will start to decrease your top speed. A kevlar belt will keep this from happening. **