Description features:
Features:
1) Max. speed: 25-35km/h
2) Range per charge: 50km
3) Charging time: 5 - 6h
4) Weight of whole bicycle: less than 25kg
5) Loading weight: 80kg
6) Climbing ability: 12-degree and 15-degree pedal assisted
(torque: 13.5 x 4 = 54N.m)
7) Type of battery: lithium battery (36V and 12Ah)
8) Colors: red, yellow, blue, Chinese date red, black and customized
9) Traveling noise: less than 62dB
10) Head light: integration of horn, battery gauge and the head light of the bike
11) Voltage: 220V (110V) and 50Hz
12) Power: 250W
13) Charging way: direct
14) Battery capacity: 900 times
15) Burglarproof system: front fork lock and wireless alarm lock
16) Safety equipment: electricity supply will be off when brake
17) Braking system: front-wheel "V" brake and rear-wheel disc brake
18) Suspension: front shock absorber
19) Motor:
a) Brushless, inner rotor, direct current and high speed
b) Characterized in weak current (36V 250W)
c) Power factor: 84%
d) Mechanical efficiency: 95%
e) Starts quickly and drives stably
f) Patent designed shift system and clutch ensure weak current and strong torque, which enhance climbing capacity
20) Frame: made of steel and acrylic painting
21) Drive system:
a) Patent designed chainless drive system and clutch eliminate the bottleneck of conventional electric bicycle
b) That is, while electricity powered, the clutch will part from man-powered device automatically, and instead, while man powered, the clutch will part from electricity device accordingly; so when man-powered, the motor will be off-power all the time, and reduce the resistance of going ahead like riding a regular bike
c) If there is no electricity supply to the motor, the motor will be off all the
time, so it will be as easy to push it as a regular bike
d) However, conventional electric bike, when we ride with pedal, the motor will be still on, so increase the resistance of riding and difficult to push it when you walking
22) Driven system
a) Hub motor
b) Driven by rear wheel
23) Folding dimensions: 70 x 72 x 35cmOuter packing:
7-layer carton packing
Carton dimensions: 70 x 72 x 35cmConveyance:
Qty/20' FCL: 144pcs
Qty/40' HQ: 288p