Compare bikes: Compare Btwin Jack Kids' Pirabike 16" Bike - Black (2017) vs. Btwin Unicorn 14-Inch Children's Bike - Pink (2017) - Findabike

Special B'Twin steel frame: lower in the middle to make it easy to get on and off. Children won't get stuck on their bike when playing.

Special B'Twin frame. V frame designed for children aged 3-5 years. It is lowered in the middle to make it easier for children to get on.

Tyres with an inner tube (inflated) and lugs. Real tyres to more easily get over obstacles (kerbs, etc.), and for better traction on regular terrain (paths, grass, etc.).Aluminium wheels.

Tyres with an inner tube (inflatable) and knobs. B'TWIN has chosen to use real tyres to help get around obstacles (kerbs, etc.), and for better grip on common terrain (paths, grass, etc.).

B'Twin Stop Easy brakes. Rear hub brake and front cantilever brake. The brake levers are designed to suit children's small hands and require 30% less braking effort than traditional levers. We have chosen to use a rear hub brake for its effective and progressive braking. This type of brake requires less maintenance. On the front there are cantilever brakes, effective but not too powerful (reduces the risk of braking hard on front wheel and the rider falling head-first over the handlebar).

The innovative Stop Easy brakes, specially designed for children's small hands, require 30% less braking effort than traditional levers.Front cantilever brake and rear hub brake for progressive braking