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.

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