Leafmotor

BRAND NEWEST LEAF BIKE 2022 Version Black Lightning Brushless, Gearless hub motor !
New ULTRA powerful and efficient Gearless motor custom made with higher grade laminations, wider magnet stack, high speed NSK bearings, Honey well hall sensors, more copper fill, and all out higher performance. We went through all the stops to make this motor the absolute best hub motor on the market.

This bike motor has the more acceleration at low end, better mid range, and more top end. These hub motors can handle up to 50A loads at 48V, and can take higher voltage with the right controller. This motor will go nearly 80 MPH on 72V!
Also offer this wheel professionally laced into our double wall aluminum rims with 12g spokes. Message us for details. 14″, 16″, 18″, 20″, 24″, 26″, 700c and 28″ sizes are available.

Detail:
Size: 14″, 16″, 18″, 20″, 24″, 26″, 700c and 28″ hub motor wheel
Rim: 14″, 16″, 18″, 20″, 24″, 26″, 700c and 28″ double wall alloy
Spoke: 12 gauge × 36 pcs
Motor Type: brushless gearless dc motor with hall sensor
Voltage: 48V
Power: 1000W
Efficiency: 90.5%
Max speed: 731RPM
Mechanical brake: Disk or V
Cable location: shaft end , right
Cable length:100cm(front) — 150cm(rear)
Install: spacing of 100mm front — 135mm rear fork
Noise: < 60 db Surface: Black painted Net weight: 6.5Kg / 14.4 lbs Compare below performance data.You will find leaf newest motor saving 10% of electricity, improve the efficiency of 8% With The Newest Materials Steel Rotor. How to count speed as RPM? For example: 20 inch hub motor,max speed:731RPM * ONE cycle= 3.14 × 20inch × 2.54( 1 inch = 2.54 cm) = 159.5cm ÷ 100 = 1.6 m( 100 cm=1 m ) * 1.6 m × 730RPM = 1168 m ( ONE minute ) * 1168 × 60 = 70080 m =70 km ( 1000m = 70 km) * 70 ÷ 1.667 = 42 mph