The Fisher-Price Rock, Roll ‘n Ride Trike is the new convertible trike by Fisher-Price in 2009. As you can see in the photos above, this trike can be setup in 3 unique configurations so that it can be used by kids 18 months old up to around 5 years old.
Parents can set this tricycle up in a “rocking” mode for younger kids and once they are ready to move, you can convert the rocking base to an extra long push handle to help toddlers ride. Once your child is ready to pedal on their own, you can remove the push handle and watch them go. No tools are required to convert the trike between this 3 different configurations.