500W TongSheng TSDZ2 Mid Drive 48V 15Ah Battery Electric Bike Conversion Kit

Description:

• Universal compatibility: Fits most bikes in market with 68-73mm bottom bracket, free installation wrench
• Torque and cadence sensor: Much smoother and better, as it can match your power, not just turn on or off when you do
• Three riding Mode (E-bike & Pedal Assisted bicycle, Pedalling bicycle, Pure Power bicycle) for you to choose, you can choose the E-bike to enjoy a long time travel, and doing some exercise
• Light weight and powerful: 30% lighter than a Bafang motor for almost the same power output

Specifications:

• Model: TSDZ2 mid-drive high speed geared motor
• Position: Mid Motor
• Construction: Gear Motor
• Rated Voltage: 48V
• Power: 500W
• Max Torque: 80N.m
• Controller: Integrated into the motor
• Sensor: Torque sensor is integrated into the motor
• Controller: Integrated into the motor
• Power Assist Ratio: 36%-300%
• Bottom Bracket: 68mm-73mm
• Chain Wheel: 42T
• Limited current: 15A
• Max Speed: 40km/h
• Motor weight: 3.6kg
• IP-Code: IP54

Battery specifications:

• Model: DP-9 polly shark down tube
• Nominal Voltage: 48V
• Nominal Capacity: 15AH
• Dimension: 137mm x 90mm x 368mm
• Outer case: DP-9 down tube
• Weight: 5.2kg
• Chemistry: LiNiCoMn
• Cells: 2500mAh
• Discharge port: 5 pin
• LED indicators: 4 LED lights
• Power switch: Yes
• BMS: Internal BMS
• Continuous discharge current: 30A
• Peak discharge current: 60A(2 second)
• Over current protection: 100±5A
• Discharge cut-off voltage: 36.4V±0.5V
• Charge current: ≤5A
• Cycle life: 1000 times
• LEP cell: 18650-3.6V （13S5P)
• Charger: 2A,Australian standard charger

Why TSDZ2 Mid Drive?

• Fits 95% of standard bike frames with 68-73mm bottom bracket
• Built in torque sensor, this results in much smoother acceleration than any cadence sensor mid drive motor
• Easy to install, this kit includes all installation parts and tools
• The motor has an extra support mount much more reliable install
• A torque sensor measures how hard the rider is pedalling to determine how much electric power to push to the bike. If you pedal gently, you get a gentle assist, if you pedal hard, the motor works harder
• 4 levels of assist provide smoothly integrated power ranging from +36-300%, allowing you to conquer virtually any hill with ease
• This kit retrofit most bicycles by replacing the bottom bracket & crankset assembly - to utilise the existing drivetrain & gears for maximum efficiency
• The VLCD-5 is a larger, centre mounted display with ports and wiring for a throttle, e-brakes, and an external handlebar mounted button panel. It also houses a USB port for charging your mobile device (installation/use of the throttle, e-brakes, and/or external button panel is optional)
• 12 months replacement warranty for motor

What's in the box:

• 1 x Mid Central Motor
• 1 x 48V 15 Ah Lithium Battery
• 1 x Battery charger
• 1 x VLCD-5 LCD display panel
• 1 x Cranks
• 1 x Speed Sensor
• 1 x Gear Button
• 1 x Wrench
• 1 x Throttle
• 1 x Manual

Important notes:

• Please check the battery size and your bicycle triangle frame, make sure it can fit before purchase
• 500W motor is not road legal in Australia, this kit is strictly for off road use
• Max speed is for reference only, it depends on rider's weight, road condition, weather condition, and bicycle gear size