29 inch 48V / 52V 1500W rear electric hub motor – bike conversion kit

This 29 inch hub motor 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. Main Features: >. Rim: 29 inch double wall Alloy (Rim Fit For: 29 × 1.95" ~ 2.5" tire) >. Spoke: Black 12 gauge / 188mm Length × 36 pcs >. Default: Black spokes >. Optional: Silver spokes -- Please leave message. >. Engine: hub motor >>. Voltage: 48V / 52V >>. Power: 1500W >>. Efficiency: 90.5% >>. Max speed: 67.5 kmh -- 41.9mph (Optional other speed: 45mph or 25mph,15mph...please leave message) >>. Max speed: about 55kmh -- 35mph (Ride on flat road) >>. Mechanical brake: Disk or V >>. Freewheel / Cassette: space for single speed..6 speed, max 7 speed Default: Fit for Screw on Sprocket (If install Cassette Sprocket,please leave message) >>. Cable location: shaft end , LEFT >>. Cable length:100cm / 40" -- Update “3mm phase wires” & "Newest version hub" >>. Install: spacing of Min 135mm to Max 155mm fork >>. Noise: < 60 db >>. Surface: Black painted >. Driver: Brushless motor controller >>. MOSFET: 12 PCS >>. With LCD: YES >>. Rated Voltage: DC 48 / 52 Volts >>. Min. Voltage: DC 40 ± 0.5 V >>. Rated power: 1500 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-008HU With USB Port & Color screen, 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　-- Yellow button Control ("Left side & mid / forward -- "Right side / backward") * Regen brake　-- Red button Control ("Up / Regen ON -- Down / 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 29 inch 48V / 52V 1500W rear bike motor wheel 1 x 48V / 52V 1500W 12-MOSFET motor controller 1 x LCD-008HU With USB Port & Color screen 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: 11.7 kg Package Size: 66cm L x 23cm W x 66cm H Package Type: Cardboard Box * This 29 inch bike motor kit system handle a 48V / 52V battery (From Min 40V....47V,48V,49V,50V,51V,52V,53V,54V,55V.... ~ Max 60V DC).