yvolution y fliker carver c5 | three wheels self-propelling drifting scooter for adults and kids age 9+ years (purple) yvolution looking for a more exciting ride than a regular scooter? the y fliker c5 is the most advanced scooter in our carver range, packed with clever add-ons and flex technology to make it easier than ever to pull off insane stunts and rolling wheelies!