“It's been working great! But I do have a complaint about the envy scooter brake bolt replacement. I tightened it I little to tight and the head of the screw broke off, very cheap materials. I had to go to the store and buy a screw extractor witch was 12 $ about 4 times the worth of the screw alone. I am very unhappy with the envy replacement clamp bolt and hope to see better in the future.”