TSDZ-2B Z8 Z16 500W/750W/1000W Torque Sense Mid Drive Ebike Conversion Kit | Ebike Motor with 160 N.m for Heavy Cargo & Hill Climb, Retrofit MTB/Road/Recumbent /Commuter Bike with 68-73mm BB Size

[TORQUE SENSOR NATURAL RIDE]:Unlike laggy cadence sensors, our built-in torque sensor reads your pedaling force in real-time. It provides intuitive, proportional power assistance that makes climbing hills with heavy groceries feel effortless and natural, just like a regular bike but stronger
[UNLEASHING POWER ]: TONG-SHENG's (500W Power & 80 N.m torque ) 、(750W Power & 140 N.m torque) and (1000W Power & 160 N.m torque) motors power bikes. The 500w motor suits gentle slopes and general road riding,max speed reach to about 38-45KM/H. The 750W motor is ideal for long-distance commuting, with a maximum speed of 45–55 KM/H.The 1000w excels on steep climbs, with a maximum speed of 50-60 KM/H,ideal for mountain biking and tough road sections. Whether on mountain trails or roads, the 500w&750W are reliable, and the 1000w caters to riders needing extra power on challenging terrains
[UNIVERSAL FIT FOR DIY PROJECTS]:Specifically designed for standard bottom brackets (68-73mm width, 33.5-36mm inner diameter). Includes all necessary for installation on Mountain Bikes, Road Bikes, Folding Bikes, and Tricycles. Perfect for converting your beloved old bike into a powerful e-bike
[PLUG-AND-PLAY INSTALLATION]:Worried about mechanical skills? The kit includes a detailed manual and complete wiring harness. The connectors are plug-and-play with no complex programming required.Various display and battery meet your different need
[QUIETER OPERATION &More Durable]:Upgraded seamless gear assembly reduces operational noise significantly compared to older TSDZ2 models. The motor and components are designed for long-lasting performance, providing reliable power and assistance through many cycling seasons.It offers an excellent balance between power, efficiency, and ease of use, making it a solid choice for a wide range of cyclists