Feature: 
🚴【1100w Peak Brushless Motor】 -- Adopts 1100W peak outer rotor BLDC motor. At level 1 PAS, the controller can deliver a torque of up to 90 Nm, while at level 5 PAS, the speed can reach 28MPH or higher.
🔋【48V 12.8AH Battery & longer range】 -- Hidden removable 48V12.8AH battery with 21700 battery cell to provide longer range or higher power output. Furthermore, the battery of this electric bike for adults achieves an IP65 rating, demonstrating excellent waterproof performance, and ensuring reliable operation in various complex environments.
👍【Step-Through Design】 -- Equipped with a Step-Thru frame ,which is the most favorite of all ages.easy to get on and off for Riders of All Ages and Abilities,The step-through design of C1 allows more consumers to experience the joy of cycling and provides excellent accessibility for those with mobility challenges.
🚴【Suspension System &180 mm Disc Braskes】 -- Suspension system consisting of a lockable and adjustable suspension fork and transverse rear suspension in the middle of the frame, can absorb most of the bumps and vibrations during riding. Provides more effective braking in rainy, off-road, long downhill grades, and in adverse conditions with dual 180mm zoom disc brakes. Both improve riding comfort and fun.
👍【Custmer Service 】-- Aipas provides 1-year quality-issue warranty and lifetime technical guidance. The electric bike is shipped 85% pre-assembled, come and try using Aipas accessories to enhance your biking experience! If there any issue with it, don't hesitate to contact us, and we will response and solve it within 24 hours.

Specification:

Pedal Assist Range:62 Miles

Electric-Only Range:36Miles

Top Speed:28Mph.

Dimensions:72*26*41(Inch).

Max Load Capacity:400 Lbs.

Ebike Net Weight:57 Lbs.

Torque:90 Nm

Battery: 12.8Ah IP65 Waterproof, UL2271 Certified.


Front Suspension:Aluminum Adjustable Shock Absorbers.

Front Suspension:Travel Total Length 510mm, Travel 100mm.

Handlebar:Riser Handlebar, Grip Length 104mm, Total Length 66cm.

Pedals:9/16", With Reflectors.

Chain:1/2"*3/32"*118l, 21-Speed Indexing.

Crankset:170mm Crank Arms, 48t Chainring.

Battery:Weight 6 Lbs.


Display:LCD Display With Usb Charging.

Pas Levels:0-5 Pas.

Throttle:Half-Twist Throttle / Optional Thumb Throttle.

Maximum Output:48V23A With Temperature Control Protection.

Motor:1100W Peak Rear Hub Brushless Motor.

Sensors:Speed Sensor.

Freewheel:Shimano 7-Speed Indexing, 14-28T.

Rear Derailleur:Shimano 14-28T.

Shifter:Shimano 7-Speed.


 Rim:Alloy 26"1.5*13G*36H.

Spokes:45# 12g*212mm, Compliant With En15194 Standard.

Tire Brand:CST Tire.

Tire Size:26"*2", 45psi.

Inner Tube:26"*2", Valve Stem 35mm.

Brake Levers:Aluminum Material (With Brake Priority Protection).

Brakes:Front And Rear Mechanical Disc Brakes.

Brake Rotors:180mm.

Kickstand:Heavy-Duty Aluminum Kickstand.


 Package includes: 

1*Battery

1* User Manual

2* Pedals

1* Front Wheel

1* Seat

1* Toolkit

2* Keys

1* Charger

 

Note: Our products have been certified under UL2849 safety standards.