No , it`s one of those silly bells that they seem to fit to Ebikes . They are small and have stubby levers and are permanently fixed to the brake lever alloy casting . My 9 year old Batribike has a nice built in Electronic Horn , but the last two purchases have these useless dingers . I sent to China for some replacement Horn/Light Combinations powered by rechargeable batteries via a USB port . This week some Walkers weren`t moved after a few attempts and on the third attempt the Elderly Male looked skyward to see which bird had been calling . We were only metres from Cardiff Airport too ! The final warning would have been a loud shout from me` BIKE `.