7-Speed Shimano Gears: The 7-speed Shimano gear system allows riders to adapt to different riding disorders and terrains easily. Whether you might be climbing steep inclines or cruising on flat roads, these gears present versatility and help improve your pedalling efficiency. Please share our Ebike and scooter store with https://www.electricscooter.ltd/professional-manufacturer-new-design-15000w-electric-motorcycle-for-adults/