20 inch 48V / 52V 1500W front electric hub motor - bike conversion kit

Описание

https://www.leafbike.com/
https://www.leafmotor.com/

* This 20 inch 48v / 52v 1500w front bike conversion kit combines the full E-bike technology: direct drive Brushless Gearless high torque hub Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot of fun.
* Saving 10% of electricity, Improve the efficiency of 8% With The Newest Materials Steel Rotor.
Main Features:
. Rim: 20" double wall Alloy tire: 20 × 1.5" / 1.75" / 1.95" / 2.1" / 2.5" ...
If the width of your tire / tyre is 2.1, 2.5 ...
Please note tire/tyre size when you place an order so that we can send a wider rim & fit for your wider tire/tyre.
. Spoke: 12 gauge / 72mm Length × 36 pcs
. Engine: Bldc hub motor
. Voltage: 48V / 52V
. Power: 1500W
. Efficiency: 90.5%
. Max speed: 60.9 kmh -- 37.8mph 16 * 4T winding rotor
If you like slower,we also can make it from max 680rpm to min Min.80rpm.ONLY Note: Max speed when you place an order.Then we can customize it as your order.
For example: 9 * 7T - 380RPM　10 * 6T - 480RPM　13 * 5T - 580RPM　16 * 4T - 680RPM
. Mechanical brake: V
. Cable location: shaft middle, LEFT
. Cable length:150cm / 60" -- Update “3mm phase wires” & "Newest version hub"
. Install: spacing of 100mm fork
. Noise: 60 db
. Surface: Black painted

. Driver: brushless controller
. MOSFET: 12 PCS
. With LCD: YES
. Rated Voltage: DC 48 / 52 Volts
. Min. Voltage: DC 40 ± 0.5 V
. Rated power: 1000 Watts
. Casing material: aluminium
. Maximum Current: 40 A ± 1 Amps
. Thermal: aluminum shell and the substrate
. 3 phase 120° brushless motor
. Operating Conditions: -20~45 °C
. Waterproof design
. Size: 171 mm L × 82 mm W × 42 mm H

LCD-003 , More Function:
* Cruise　-- Green button Control While motor is working,press green button one time,it will be "CRUISE" - running as the same speed
* Reverse　-- Black button Control "Left side & mid / forward -- "Right side / backward"
* Regen brake　-- Red button Control "Left side / Regen ON -- Right side / Regen off "
* Kmh / mph
* Set Max speed 0 ~ 72 kmh / 45 mph　-- If set be "32", Max speed will be 20mph / 32kmh
* Pedal assist 0 - 5　-- "0" is off PAS. "1-5" is on PAS. "5" is the strongest.
* ...

Package Content:
1 x 20 inch 48V / 52V 1500W front hub motor wheel
1 x 48V / 52V 1500W 12-MOSFET 40A motor controller
1 x LCD ( display speed, mileage, battery gauge..
1 x Twist throttle -- Cable length: 1500mm
1 x Brake levers -- Cable length: 1500mm
1 x Three button switches control cruise, regen brake, reverse .. -- Cable length: 1500mm
1 x Pedal assist -- Cable length: 1500mm

Net Weight: 11.0 kg / 24.2 lbs
Package Size: 50cm L x 23cm W x 50cm H / 19.7" L x 8.7" W x 19.7" H
Package Type: Cardboard Box