BAFANG BBS02 48V 750W BB100mm Mid Drive Kit with 48V 17.5A Rear Battery, 8Fun Bicycle Motor Kit with 500C LCD Display & 48T Chainring, Electric Brushless Bike Motor Motor para Bicicleta - A100mm 48V 750W 48T 500C-R4817

• 🚴[ BB100mm COMPATIBILITY ] BAFANG BBS02B mid drive kit is compatible with 100mm ( length ) and 34-36mm (internal diameter ) JIS Standard bottom bracket . It can be installed on different bikes , such as mountain bike , road bike , commuter bike ,etc. We do not recommend to mount it on the bikes with carbon fiber frame or costaer brakes , please kindly note that. If you are looking for a 750W mid motor for 68mm bottom bracket , please search B099ZCJ598 on Amazon and order it 🚴[ POWERFUL BIKE MOTOR KIT ] The max torque of BAFANG BBS02 is 120 Nm , it can provide you with super power to ride . You can cycle on the road or climb the mountains much faster and easier , which really plays a great role in your daily life especially for the old . There are 3 riding modes for you to choose : Electric Bike ( Thumb Throttle Mode ) , Pedal Assist , Normal Bike . Various modes satisfy your different needs , this eBike motor can make your cycling trip more exciting 🚴[ EASY INSTALLATION ] A manual is included , if yor are still confused about how to install the electric motor kit , please send us an email . When you are not sure if the kit fit your bike , please email us before you order . We will help you check so that you can enjoy the joy of the conversion kit without wasting time . A wrench and crank removal tool are offered in the box , it will be helpful for the installation 🚴[ PACKING LIST ] A 750W motor , a battery (if you order it together), a display (optional), a chainring with guard, speed sensor , brake levers or brake sensors , cranks , a 1T4 EB-BUS cable , a thumb throttle , lock nuts , basic installation tools , headlight , gloves . When you find a part is missing in the box , please do not worry about that. Just email us , we will help you figure it out. Prepared everything you need , just place an order and enjoy the flying ride now 🚴[ GLOBAL STOCK & CUSTOMER SERVICE ] Delivery will be on time and faster than the ETA on Amazon. If there is any problem with inventory, we will message you, please keep an eye of your Amazon inbox. Motor & Battery own one-year warranty. We have professional techs in USA providing you with technical support . Responsible & patient customer service, no worry about after-sales at all. How to contact us on Amazon: Help & Settings - Customer Service 🚴[ CUSTOMIZED SERVICE ] Delivery is faster than the estimated delivery date on Amazon, please just disregard that date. Besides, if you have other special demand and request for your order, just feel free to message us and we are willing to go with it . *Remember that communication makes difference.