16x13 Roller Weights for Scooters - Monster Scooter Parts

These high quality accessory 16x13 roller weights for scooters are from NCY, a very well known manufacturer of aftermarket competitive riding scooter parts and accessories. Roller weights are used for fine tuning your scooter to get the most out of what you need from your machine. These 16x13 roller weights will fit ALL Yamaha based 50cc horizontal 2-stroke engines. A good set of roller weights are an important tuning device and they will have a significant impact on your scooter's performance, however flat spots can develop from long use and negatively affect perform