ATKS-04016 18x14mm High Performance Racing Variator Roller Weights Set 152QMI 157QMJ GY6 125cc 150cc Scooter Moped ATV Go-Kart (8 gram)

Just put them in. They fit. They work ok. We'll see how they hold up. I got over 20,000 brutal miles out of the glixal polygon sliders in an all out race motor. Perhaps these will hold up to the punishment those did. I don't care what color they are or how they look. As long as they are durable.

Quality part but reduced 150cc top speed by about 10 mph should have got a heavier weight do not go lighter.

Works really well, fits good looks good, and I noticed a difference in performance however I did not use all 6 of the 11 grams, I mixed em with another brand of racing rollers of 15 grams, 3 11s and 3 15s and my 150cc scooter rides amazing! Feels durable.

I used these on a 06 kymco people 150. Stock the scoot had 15 gram rollers. I ordered an 11 gram set. These made the scoot launch at a higher rpm, and hit top speed faster. The most useful gain comes when slowing down to 15-25mph and rolling back on the throttle. It’s as if the scooter shifts down to a lower gear, rpms spike zipping you back up to speed. Stock ( in the same scenario ) it seemed to hang in a higher gear, keeping the rpms down. It would take a much longer time to reach previous speed. Great cash to results ratio! We’ll se how long they last.

Worked out great couldn't complain perfect for application

Their rollers. This how you tune your cvt transmission. I needed bigger rollers so didn’t use them. But they are good quality.

I got a 200c tank and idk but I think this 15g will make her faster at top speed and plus torque it's was im looking for

Very good quality price and super fast delivery I like it

desde que le puse estos rodillos de 14 gramos mi scooter 150cc va mejor, mas suave despegue regular pero mas potencia en el trayecto, recomendados!

Bien