Trek Wahoo 20 PathWahoo 20 Path is a lightweight kids bike ready to roll from city park to greenways and beyond while your mini me builds confidence and skills. Its built with a sturdy aluminium frame that holds up to their bumps and jumps and smooth tyres that help them carry speed on pavement. Plus, they get 8 gears to shift through as they work their way up big hills and rim brakes to slow their roll on the way back down. Perfect for riders between 114 and 132 cm