Best way teach your kid to ride the bike who don't need the traning wheels and your kids want to control bike by themself.now,this handle bar give your child the confidence and safety control to master bicycle riding.,The Bike Trainer assures parents a new level of ease and effectiveness in teaching their children how to ride a bicycle,Universal clamp fits most children's bicycles.,The safest, fastest, easiest bike training concept on the market.,ORDER NOW, WORRY-FREE! We're so confid