You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.
What is your Return Policy?
At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:
1. Return Window
You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.
2. Who Pays for Return Shipping?
If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.
3. Damaged or Defective Items
Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.
4. Changed Your Mind?
If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).
5. Refund Processing
Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.
If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.
6. Restocking Fees
In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.
The Himiway A7 Commuter eBike is a full-suspension electric commuter bike designed for daily city riding, errands, urban exploration, paved streets, and light trails. Its step-through aluminum alloy frame, full-suspension system, wide supportive saddle, and adjustable stem help create a smooth, comfortable ride for everyday transportation.
Built with a 48V 15Ah battery, torque and cadence switchable riding modes, hydraulic disc brakes, integrated lighting, and a MIK-compatible rear rack, the A7 is made for riders who want comfort, utility, and dependable range in one commuter eBike. It supports up to 40 miles of throttle range and up to 70 miles of pedal assist range.
Best For
Daily city commuters and errand runners
Riders looking for an easy-to-mount step-through frame
Older adults who prioritize joint, back, and hip comfort
Urban explorers and weekend park cruisers
Riders who need to carry groceries, gear, or compatible child seats
Why Choose the A7?
Full-suspension comfort with 120 mm front fork travel, 90 mm rear travel, and a 220 mm-wide padded saddle
Switchable torque and cadence riding modes for a more flexible ride
Smart Auto Mode that adapts power to the terrain without manual gear shifting
Up to 70 miles of pedal-assist range per charge
400 lb payload capacity with a quick-swap MIK rear rack system
60° adjustable stem for a more comfortable upright riding position
Key Features
Full Suspension
Travel F:120mm R:90mm
Torque / Cadence
2 Riding Experiences
Smart Auto
5 Assist System
70 Miles
Per Charge
400 lb.
Payload Capacity
Hydraulic
Brakes
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Wide Supportive Saddle Enjoy every mile with a 220 mm-wide padded saddle designed to support your hips and lower back. It helps keep rides comfortable during commutes, grocery runs, errands, and relaxed neighborhood rides.
220 mm Broadened Saddle
Comfort-Tuned Stem Stay comfortable mile after mile with an adjustable stem that lets you set the handlebar height and angle to fit your riding position. This helps reduce pressure on your back, neck, and wrists for a more relaxed ride.
60° Adjustable Stem
Smooth Full Suspension Ride smoothly across city streets, paved paths, and light trails. The 120 mm hydraulic front fork with lockout and 90 mm four-link rear suspension help absorb bumps, cracks, and uneven surfaces for a steadier, more comfortable ride.
120 mm Fork Travel
90 mm Rear Travel
MIK Rear Rack Carry everyday essentials with the universal MIK rack system. It lets you quickly attach and swap compatible panniers, baskets, pet carriers, child seats, and other accessories for daily errands or family rides.
1,000+ Accessories Available
One-Click Accessory Switching
Specification & Size Guide
Regular
5'1"6'3"155 cm195 cm
32"41"81 cm105 cm
Large
5'3"6'1"162 cm186 cm
33"37"84 cm94 cm
Regular
Large
Total Length
75"190 cm
75"183 cm
Handlebar Height
0° 43" 60° 44"0° 110 cm 60° 112 cm
0° 45" 60° 46"0° 114 cm 60° 116 cm
Handlebar Length
26.7"68 cm
26.7"68 cm
Wheelbase
47.2"120 cm
47.5"121 cm
Wheel Diameter
28.1"71 cm
28.1"71 cm
Minimum Seat Height
31.5"80 cm
32.6"83 cm
Maximum Seat Height
42.2"107 cm
35.1"89 cm
Chain Stay Length
19.2"49 cm
19.2"49 cm
Frame Stack
25.1"64 cm
25.1"64 cm
Frame Reach
19.2"49 cm
19.2"49 cm
Effective Top Tube Length
23"58 cm
23"58 cm
Head Tube Length
5.3"13 cm
5.3"13 cm
Head Angle
68°
68°
Standover Height
20.2"51 cm
20.2"51 cm
Technical Specification
Frameset
FrameAluminum Alloy
ForkHydraulic suspension 120mm travel with Lock-out, 15x110mm thru-axle, Rebound adjustable
Electronics
Motor48V, 750W, 70Nm48V, 500W, 60Nm
Battery48V, 15Ah, IPX6, Certificated by UL 2271
CellSamsung/LG 21700 cell, Certificated by UL 2580
Charger48V, 2.0A Fast Charger
Display3.5" Full color, High brightness, Bluetooth, Adjustable angle
SensorTorque / Cadence Switchable
ThrottleErgonomic Thumb Throttle
Pedal assistAuto Pedal Assistant + 5 PAS Levels
Walk mode1.0~3.7 MPH
Front light120 Lux high-output integrated LED, adjustable angle
Rear lightBraking Indicator, rear light steady/flash, integrated with the frame
Speed & Range
Max speed (default)20 MPH
Max speed adjustable range4~28 MPH
Class1/2/3
Throttle range40 Miles
Pedal assist range70 Miles
Drivetrain
Chainrings44T
CranksetAluminum Alloy, 170mm
Freewheel8-speed, 13-32T
Rear derailleurSHIMANO 8-speed
Shift leverSHIMANO 8-speed
Chain8-speed
Brake
BrakeSHIMANO MT200 Hydraulic Disc Brake
Rotors180mm front and rear
Brake leversAluminum Alloy, with power cutoff
Wheel
RimsDouble-wall Aluminum Alloy
Front hubAluminum Alloy bearing hub, 15x110mm thru-axle
TireInnova 27.5x2.4" eBike tires, with reflective strip