GY6 Rollers for 150cc engine 10grams these rollers are ligther than stock and lets the engine rev quicker while adding bottom end power

Compression springs do a couple of things. First they supply the pressure to engage the belt. They also determine the rate at which the CVT transmission changes from low to high gear. A 1000rpm spring will go into a higher gear than a 2000rpm spring. This NCY 1500 rpm compression spring is specifically for the GY6 1500 rpm main spring yellow for 150cc buggy and atv with gy6 engine This Torque spring or as more commonly know as the Main spring will keep the cvt in low gear longer and down shift quicker

GY6 Clutch Spring (3 pack) - Yellow for the gy6 150cc engine These springs go on the clutch arms and will raise the rpm in which the clutch fully engages at. Normaly around 1500 rpm over stock These springs will give better lock up of the clutch

Clutch Spring - Blue 3 Pack. for the gy6 150cc engine These springs go on the clutch arms and will raise the rpm in which the clutch fully engages at. Normaly around 1000 rpm over stock These springs will give better lock up of the clutch

Clutch Spring - Red 3 Pack for the gy6 150cc engine These springs go on the clutch arms and will raise the rpm in which the clutch fully engages at. Normaly around 2000 rpm over stock These springs will give better lock up of the clutch and are only recomended for race applications only

GY6 complete variator kit for the 150cc comes with yellow or white koso main spring yellow clutch arm springs 12 gram sliders or 10 gram rollers and teflon coated variator please email us with your choice of rollers or sldiers

IF YOU ARE LOOKING TO INCREASE YOUR TORQUE GAIN A BIT OF TOP END LOWER THE OVERALL HEAT IN THE PULLEY SYSTEM OF YOUR 150 GY6 BUGGY SCOOTER OR ATV THE NEW 115 MM FULLY TEFLON COATED (INSIDE THE RAMPS AND ON THE COVER) A SPECIALLY DESIGNED RAMP UP ALLOWS THE ROLLERS TO HOLD THE LOWER GEARING FOR A LONGER TIME THUS INCREASING YOUR STALL SPEED AND ADDING TO TORQUE INCREASING THE ROLLING DISTANCE ON THE RAMPS AND A SUPERIOR DESIGN ON THE OUTER LIP ALLOWS THE ROLLERS TO GO A FURTHER DISTANCE INCREASING TOP END NOTICEABLY THE NATURAL LUBE EFFECT OF THE TEFLON, CUTTING DOWN ON THE WEAR OF YOUR ROLLERS AND HELPING THEM MOVE EASIER UP THE RAMPS. AND KEEPING THE TEMPERATURE DOWN

THIS VENTED CLUTCH BELL HOUSING WILL HELP TO REDUCE HEAT IN YOUR TRANSMISSION, INCREASE CLUTCH GRAB AND LOOK COOL DOING IT. THE BELL WILL FIT YOUR STANDARD AND AFTERMARKET CLUTCH ON A GY6 BASED SCOOTER, ATV OR BUGGY.

Dr.Pulley sliders for the gy6 150 12 gram, These sliders gives great acceleration while retaing some low end power

this is the fan side of the variator for a gy6 150