A successor to the classic three-wheeler of the 1970s, the RipRider 360 rides like no other—thanks to dual inclined caster wheels. The casters allow resistance-free drifting and spinning action. Includes: Front wheel with pneumatic tire; MX-style handlebar; Rubber grips; Welded steel frame and fork; 3-piece crank; Double crown fork design.
— As of 12/16/2011 this product had 4.5 out of 5 stars from 206 reviews on Amazon.com. Pros: Durable; very fun; a smooth ride. Cons: A couple reviewers said the assembly was difficult and there were missing parts; may be slightly too tall for kids who are shorter than average.