Prima
Prima Roller Weight Tuning Kit (16x13, 3g to 14g)
Description
The Prima Roller Weight Tuning Kit (16x3, 3g to 14g) is the best way to tune the CVT transmission in your Genuine Buddy 50, Black Cat 50, Rattler 50, RoughHouse 50, Honda Ruckus and Zoomer, Vespa ET2 (pre-1998), and Kymco People 50.
Specifications:
- Includes 3 of each roller in sizes ranging from 3g to 14g, for a total of 36 weights.
- Combining 2 sets of rollers allows you to tune your engine with a large variance in weight. For example, by alternating 3x 10g rollers and 3x 11g rollers in the variator, you can get a 10.5g roller set.
- Lighter weights increase RPMs for a given road speed, while heavier weights lower RPMs for a given road speed.
- Tailor your tuning to match your engine setup and personal driving style.
*DANGER: Weights must be installed in a 120-degree pattern! If not, SEVERE ENGINE DAMAGE WILL RESULT!!!
Please refer to our handy chart for more info on roller weights. Visit our blog for additional tips and news.
About Prima: Prima is the industry leader in premium scooter accessories, service parts and scooterist protective apparel. Prima brand products are designed direct-fit for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy and GY6 / QMB powered scooters.