Glixal ATKS-042 GY6 125cc 150cc High Performance Racing Variator Kit with 13g Roller Weights for Chinese 4-Stroke 152QMI 157QMJ Scooter Moped ATV Engine Front Clutch

It is a high-performance kit and its rollers are of very good quality, it has good start and displacement, and good speed development.

Time will tell how the variator holds up but my initial experience is excellent using this variator as a performance replacement for a 161cc 1qmk gy6 fuel injected UTV engine found in a trailmaster 200EX. I also used the secondary clutch sold by the same company with the 2000 RPM lockup spring and a new gates power link belt. Whole package off Amazon cost just around $90 for these three parts and made my trailmaster a different vehicle altogether. Much better power much quieter initially all parts seem excellent.

Easy install. Best bang for your buck. I wish they came with 11 gram or any other lower gram rollers. You will need to purchase rollers if you want the best performance.

Okay, here’s the thick of it. My only concern for this variator was to get better throttle response from a dead start. I think a lot of people have concerns about roller weights without having a clear understanding of what they’re trying to accomplish. However I trust that the manufacturer knew exactly how this variator would perform for my GY6 150cc motor. My bike is quicker off the line. I went from a 16 gram roller to 13 gram. Simple install, no big deal. Very good upgrade!

GOOD VARIATOR VERY GOOD PERFORMANCE TOP OF THE LINE

Me gusta y le dio más movimiento

Los rodillos hacen ruido, el variado tiene rebabas qué dañan los rodillos, la polea sube más, pude pasar de 62 millas a 67 con estos pero no es de buena calidad aunque si obtienes más velocidad, creo que puliendo el canal donde pasan los rodillos pueden solucionar el problema de ruido y desgaste de rodillos, pero yo obte por variado marca oko

Definitely improvement over the stock one