Dophin B-6 Mini Cruiser electric Skateboard Dophin-6 means it can turn your favorite board into a full on riding machine. Just unscrew the rear truck of your board, replace it with the Fingo5 Drive and you are ready to go. With Dophin-6 you can go fast. We want you to feel safe and in full control at any given speed, so we equipped Fingo-5 Drive with a Dual Braking System It uses the EABS technology motor (regenerated braking power to recharge the battery), but prevents the brake from switching off in case the battery is fully recharged. Regenerative Brake: increasing your range. No friction or sudden blocking of the motor when you run out of charge Quality product  (CE, FCC,certified) 100% water and dust proof if you need elegant, rotating, the lateral movement and so on, it is recommended that you use the smart dophin system professional chain drive Kit.