First off, they sold me a problematic scooter within 1 thirty day period software challenge and crack pad challenge more belt noise, after 5km of service also more and more not but settled until now once more 7km place up from the service centre won't be able to in https://www.electricscooterhaiba.com/cheap-wholesale-electric-scooter-dual-motor-factories-electric-scooters-ventura-haiba-product/