About this item

• Complete Accessories:This Bafang Mid-drive motor BBS02B/BBS-HD kit includes most necessary electric bike accessories, such as brake lever, chainwheel,thumb throttle,speed sensor, headlight , bottm bracket removal tool,Battery(optional) and LCD display(optional).You can choose different parts according to your needs to DIY your own beloved electric bicycle
• Universal Fit for Most Bikes:The adaptable BAFANG 500W/750W/1000W mid-drive kit seamlessly integrates with bottom brackets 68-73mm, 100mm, and 120mm lengths and 33.5-36mm inner diameters, adhering to JIS norms. Note: 73mm screws aren't included; please reach out if needed. Designed to enhance MTBs, city cycles, recumbent trikes, and more, with compatibility limited to disc or V-brake equipped, chain-driven models only
• Unleash Your Ride's Potential:The BAFANG 500W/750W/1000W BBS02B/BBS-HD motor commands a powerful 100/120/160 N.m torque, effortlessly conquering diverse terrains—from urban commutes to off-road adventures. With velocities up to 45KMH, it transforms hill climbing be a breeze . Offering Throttle, Pedal Assistance, and Standard Cycling modes, it tailors your journey to your every need
• Simple installation:With an installation manual for easy assembly. The Youtube also provide many video to learn. If you run into any uncertainties or queries while setting up, feel free to contact us for guidance. For convenience during installation, we include a wrench, crank removal tool, and bottom bracket remover along with the kit. Most accesaries are included,you can check the "Included Components" part on the page. But the battery need be bought seperately
• Reliable Service You Can Count On：Our expert tech support, based in the US, stands ready to assist you at any time. Commitment to exceptional customer care promises a hassle-free experience after your purchase, backed by prompt and personalized support.How to contact us from your order: Click Account&Lists→Orders→Get help with order→（Enter information）→Send e-mail