Description:

• Wheel Size: 28"/29"/700C Front wheel (Suitable for tyre width size 1.50 to 2.25)
• Motor: 48V 500W Brushless gear hub motor in black colour
• Wiring method: Waterproof wire connection system
• Full Speed: Up to 40 km/h
• Display: KT LCD5
• Controller : 48V 22A KT Brand Controller
• Riding mode: Thumb throttle electric assist mode /Pedal Assist mode
• Front fork width requirement:98-102mm
• Suitable for Disk Brake and V brake to use
• Motor: High speed 48V 500W front hub brushless gear motor, Bending Magnet .More efficient
• Brake levers: Aluminium alloy, Wuxing E-brake lever
• Rim and spokes: P25DE Alloy double wall rim CNC sidewalls, with 12g steel spokes
• Controller: KT Brand 48V controller in controller box. Maximum current rate: 22±1A
• Throttle: Thumb(Finger) Throttle ,Wuxing Brand
• PAS Sensor: 8 Magnet
• Display: KT LCD5;Show all basic information , DIY setting

Key feature:

• Rotor Height: 24mm, More Powerful
• Magnet Height: 24mm, More Powerful
• Lamination/Silicon Steel Sheet: 0.35mm, Material 270 Higher Motor Efficiency
• Nylon gear: 12mm, Better Quality Material, Higher torque, 20% Longer Using Life
• Bearing: C&U Better quality, motor more quiet
• Motor Axle: Salt Mist Axle, Anti-rust
• Washers: Rust-resisting
• Speed sensor: Integrated
• Built to the highest international standards, CE
• Alloy rim & steel spoke & Aluminium alloy powerful controller
• Aluminium alloy powerful controller guarantee big current supply
• Brake Levers cut off the power supply to the motor safely

KT brand controller features:

• Use Imitate Torque Control Mode To Help Achieve A Smooth Start-Up Of The Vehicle, The Power-Assist Drive Will Be Smooth And Natural.
• Electric Power Assist Is With Fast Response And Always Consistent With The Riders Pedal Action To Achieve The Effect Of The Torque Boost.
• With Multiple Protection Features Such As Stalled, Over-Current, Over-Temperature, Over-Voltage, Under-Voltage, Speed, Lack Of Phase And So On To Protect The Safety Of Vehicle Electronic Control Systems And Traffic.

KT LCD5 Display functions:

• Battery level indicator (4 bars)
• 3 speed display modes (current, maximum, average)
• Traction help up to 6km/h
• Odometer
• Trip duration display

Package Include:

• 28"/29"/700C Front Rim x 1 (48V 500W motor)
• Controller x 1
• LCD Display x 1
• Pair e-Brake Levers x 1
• Thumb Throttle x 1
• PAS sensor x 1 Set
• Wiring cable x 1
• Controller box
• Installation manual

Important notes:

• Battery & charger not included. The 500W system requires a 48 Volt electrokinetic cell battery with a nominal capacity not less than 10Ah
• Professional installation skill needed. Please notice that basic tools will be required when install this DIY kit
• 48V500W Motor is not path legal, this product is recommend for off road use only
• This motor can fit bicycle with rim size 28", 29" or 700C, they all have the same rim diameter

User manuals

• TDR Electric Bike Conversion Kit
• Rear hub drive installation video
• Front hub drive installation video