Compare bikes: Compare Btwin 500 Dark Hero (2020) vs. Btwin 500 Spy Hero (2020) - Findabike

Tyres with an inner tube (inflatable) and knobs. Their shape gives them a good grip on everyday terrain (paths, grass, etc.).

More accessible brakes and a more comfortable grip are the main benefits of our Stop Easy system. For more natural movement, the brake lever is pressed parallel to the handlebars. Whilst progressive, this innovative brake lever also provides 30% more braking power compared to a conventional brake lever. An innovation from our B'Twin team, loved by both parents and children. - Brake efficiently thanks to the two V-brake brake pads.These brakes are composed of callipers that exert more or less pressure on the rim to slow or stop the rotation of the wheels.