Glixal 16x13mm High Performance Polygon Variator Sliders, Racing Sliding Roller Weights 139QMB GY6 50cc - 100cc Scooter Moped ATV (5 Gram)

Works great in a Ruckus variator. I had not tried sliders before and was using these to replace worn rollers that came with the polini variator. For a 170 lb rider, 5g might not be low enough (otherwise stock bike). Initial take off is improved. I can reach 45mph with a tail wind, but it feels like it would get to 45 faster if the engine could be at a higher speed. I wish there was a 4g available for further testing. No notes on durability yet but for 1/3rd the price of Dr.Pulley these are great for testing.

I purchased these to replace my stock rollers with the new ones that had no flat spots like my old ones did and I purchased a lighter weight set and a heavier weight set to see what works better for my rider weight I would totally recommend these for a affordable reliable replacement.

I bought a package of these and a package of drs 3.5. I’ve gota50cc vip future champion. I’ve put a100cc bbk on it. Gixal high performance clutch. A maikuni 24mm carb on it with 110main jet( still a little small going up to a 115. Well this thing has lots of torque. I can do wheelies and all. But to be honest i put the 3.5 drs in. And turned around and put these ones back in. Im running close to 50 wot. So ya 100000% better then the rollers. I’m trying to find 4gs in this brand!!!

I purchased these to tune my Ruckus with. They are much cheaper then the name brand but they act closer to the Dr then rollers do. These work great but I don't get the same life out of them as Dr but I can purchase 3 set of these for the same price as one set of Dr. I have been running these all summer as Dr has been out of the weight I need. By adding these sliders you will see a little bump up in performance. Best advice is get a tachometer before you start tuning so you see how the Ruckus reacts to different weights.

Works great for the Bintelli Beast 49cc!

I have a 2004 Honda metropolitan or chf50 it’s completely stock besides I took the air filter out and with the 5 gram slider weights it’s PERFECT I weigh 165 ish and I saw 38 mph on flat ground and that was a speed sign not a phone gps. Its getting into the peak power band around 5 ish miles an hour instead of 25 ish and that make the motor feel like it’s not working as hard and it’s way more fun to ride. Definitely worth the 10 bucks.

They was ok but didn’t work as expected one had came out and was left in primary side

Bought to keep up maintenance on my 50cc TAO TAO. Product was easy to install while following with a YOUTUBE video. Honestly a plug and play multi pack will work best unless you know the exact weight you need. I am running a 3 mix of sliders with 3 copper round rollers.

Fit and seem to work very well. Using them with a polini variator. Figured I'd try these out for 18 bucks before dropping 60-70 bucks on dr pulley sliders. (Edit about 100km in and they have spots and aren't working properly) Good if you want to find what weight before ordering good ones

All broke on first ride almost killing me!

aucune performance ds le variateur, pire que des galets ronds

Correct pas plus

Il n'y a pas de chémat qui dirait le sens de mettre les galets. L'endos du paquet est blanc, rien qui pourrait indiquer le sens.