Complete Variator Kits for Gy6 125cc/150cc 152QMI/157QMJ Engine, Drive Wheel Assy Performance 14 Gram Rollers CVT Front Clutch for Scooter Atv and Gokart (GY6 125/150)

Direct replacement for my 1p57qmj CVT. With the racing belt I added, this thing improved top end rpm’s as well helped give me a few mph. I think everyone’s problem with it not fitting was simply failure to compare engine codes as not all gy6 engines or CVTs are the same. Seems to be of good quality and passed a hard run test immediately after installation. Will be ordering another to keep as a spare.

Took a gamble on this to replace my worn out variator that had glazed pulley surfaces. It works great. Super easy installation and worked well. Unfortunately the rollers that were included are pretty soft and flat spotted after not much use. They still work, but I can feel them binding occasionally. Despite that, I'm still pleased with this purchase as the price was good. Even with this and a quality aftermarket roller set, it's an excellent value.

Clutch went bad in my GF's scooter, so I decided to swap the clutch and variator together. This went in. perfectly into my 2018 Genuine Buddy 125. I swapped my weights over (I think the kit comes with 12's, I prefer 11's).

Perfect Fit replacement

This product seemed like "Near OEM Quality, I was replacing my variator for the 2nd time so I had done this job before without a Spanner Wrench or a Torque Wrench. I installed this one, and it seemed to be top notch and good to go, I marked the inside of the fan and pulley where the belt rubs to see how high the belt would ride and if it would need to be slightly tuned to be a peak performance so I left the CVT case/cover off/open for a quick test run around the block. I got about 5-7 houses away from my place and I hear a lou SNAP! Then my tire skid and a bunch of parts shot out of the CVT at a very high rate of speed, even my belt got in on the action and took a roll down the street in front of my Genuine Hooligan 170i (Fuel Injected Sleeper of a Scooter) I was able to track down nearly all of the parts apart from maybe a single missing roller and my nut for the driveshaft. Up until 30 secs into my first ride this kit looked and felt like good quality stuff, nice 14 gram rollers, I had to stagger my last set of rollers because I had old ones of different weights and I used a 1:1 ratio of 10g:14g rollers, staggered 10-14-10-14-10-14 and my take off time was increased dramatically but the top speed went from 60+mph (w/ 14g rollers) down to 55mph. After this kit malfunctioned probably due to improper installation I reinstalled a different brand Sold by: Hoypeyfiy w/ 13g rollers and my scooter took off noticeably slower but the top speed was increased by about 3mph (58mph Top) and even tho I used a proper spanner wrench Sold by: EUICAE (Actually really good thick quality w/ decent welds, not filmsy like a lot of other spanner wrenches that are listed that have had many customers complain about the other ones being filmsy and cheaply made, I'm very please with this spanner wrench a very nice addiction to any scooter owners toolkit) and also used a torque wrench but after taking a few spins around the block, I was just a few miles in to the road test doing about 55mph after realizing the top speed I was cruising along and the engine siezed due to CVT failure this time due to NOT HAVING A NEW CRUSH WASHER (VERY IMPORTANT TO HAVE/&REPLACE, a 16th" of my spline on my crankshaft were exposed leaving that much play in the variator fan allowing it to strip the spline of the variator fan within a few mile at high speed. Spanner+Torque+Crush Washer make sure to have em. (just a heads up)

Just recently replaced this with an upgraded variator. I'm glad I came around and found this one when I did as the old stock one was on its last legs. Was able to install easily and quickly. Has about 50 miles on it. Going to keep it for spare parts if I should ever go on a road trip.

Lasted a few rides and blew apart like a hand grenade, not a very high quality part. Caused a lot of damage to the inside of the case. Created a lot of unnecessary repairs and costs. Very upset with this piece of garbage.

This part was so good well manufactured fit perfectly and makes my clutch operate exactly as it should.

It says complete kit but I only received the fan part. Not happy