| Bicycle Specifications | 
| Model NO. | 
KK9055 | 
| Frame | 
26″, AL6061 Aluminum Alloy | 
| Fork | 
Spring adjustable suspension fork, lockable | 
| Gear | 
Shimano 7 speed | 
| Shifters | 
7 Speed | 
| Free Wheel | 
7 Speed | 
| Front Brake | 
Hydraulic disc brake, without power cut | 
| Rear Brake | 
Hydraulic disc brake, without power cut | 
| Pedals | 
Alloy aluminum with reflector | 
| Rim | 
Aluminum alloy | 
| Tires | 
26″*4.0, KENDA | 
| Inner Tube | 
26″*4.0 | 
| Spokes | 
13g Stainless steel | 
| Handlebar | 
Alloy aluminum, sport model | 
| Stem | 
Aluminum Alloy | 
| Grip | 
Comfort grip with ergonomic shape | 
| Brake Lever | 
Hydraulic brake lever, TEKTRO | 
| Head Set | 
Aluminum Alloy | 
| Saddle | 
Soft comfortable | 
| Kickstand | 
Alloy aluminum | 
| Electric System | 
| Battery | 
48V/17.5Ah Lithium Samsung battery cells | 
| Charger | 
AC 100-240V Smart charger | 
| Charge Time | 
4~6 hours | 
| Recharge Times | 
800~1000 times | 
| Motor Power | 
48V 1000W Oxfo rear brushless motor | 
| Controller | 
High-efficiency intelligent controller | 
| Display | 
LCD Display | 
| Max Speed | 
25Km/H | 
| Distance For Charge | 
31~60 km | 
| Shipping Details | 
| Packing Size | 
155*27*90cm | 
| 40″ Hq(Pcs) | 
170pcs | 
| 20″ Hq(Pcs) | 
65pcs |