The Arrow 10 is a compact folding e-bike built for short urban trips and storage in tight spaces

The Arrow 10 is a small-wheeled electric bike with 10-inch tires, a folding frame, and a battery that powers a hub motor. It's designed to cover the last mile of a commute—from a transit stop to your office, or around a neighborhood—rather than replace a car for longer distances. The frame folds, which means you can carry it onto a bus, store it in an apartment closet, or fit it in a car trunk.

The motor is in the rear wheel hub, which means the bike does not have a chain-driven pedal system like a traditional e-bike. Instead, you twist the throttle or pedal, and the motor does the work. The battery sits low on the frame, which keeps the center of gravity stable even on the small wheels.

Because the wheels are small and the bike is light, it accelerates quickly and handles well in crowded streets. The trade-off is that small wheels are less forgiving on rough pavement or gravel—they hit potholes harder than larger wheels do, and the ride feels choppier.

Key Takeaways

  • The Arrow 10 folds and weighs around 26 to 30 pounds, making it portable enough to carry onto transit or store indoors.
  • The rear hub motor provides power without a chain, so maintenance is simpler than a traditional pedal-information e-bike.
  • Small 10-inch wheels make the bike nimble in traffic but less comfortable on broken pavement or unpaved surfaces.
  • Battery range depends on how much you use the throttle versus pedaling; throttle-only trips drain the battery faster than pedal-information mode.
  • The folding design makes it practical for mixed-mode commutes (bus plus bike) but adds weight and complexity compared to a rigid frame.

Motor power and how it affects what the bike can do

The Arrow 10 typically has a 250-watt to 500-watt rear hub motor, depending on the model year and region. In the United States, e-bikes sold as bicycles (not mopeds) are capped at 750 watts by federal law, and most states follow that limit. A 250-watt motor is enough to help you climb a gentle hill or cruise at 15 to 20 miles per hour on flat ground without pedaling. A 500-watt motor will handle steeper hills and reach higher speeds, but it drains the battery faster.

The motor is throttle-controlled, which means you twist the grip and the bike accelerates without you pedaling. This is different from pedal-information e-bikes, where the motor only engages when you turn the pedals. Throttle control is convenient in stop-and-go traffic because you don't have to pedal at every red light, but it also means you can drain the battery quickly if you rely on throttle alone for the whole trip.

Most Arrow 10 models let you switch between throttle-only mode and pedal-information mode. In pedal-information, the motor helps you as you pedal, which uses less battery per mile. If you pedal the whole way and use the throttle only for hills or acceleration, you'll travel farther on one charge than if you throttle the whole trip.

Battery range and what affects how far you can go

The Arrow 10 battery is usually 36 volts and between 7 and 10 amp-hours, which translates to a range of roughly 15 to 30 miles per charge on a single battery. That range is not fixed—it depends on your weight, the terrain, how much you pedal, and how much you use the throttle. A 150-pound rider on flat ground using pedal-information will go farther than a 250-pound rider on hills using throttle-only.

The battery charges from a standard wall outlet in 4 to 6 hours, depending on the charger and battery size. Most riders charge overnight. If you need to go farther than the battery allows, some Arrow 10 models have a removable battery, which means you can carry a second battery and swap it mid-trip—but a second battery adds weight and cost.

Cold weather reduces battery range by 20 to 30 percent because the chemical reaction inside the battery slows down in low temperatures. If you ride in winter, expect to travel noticeably less distance on the same charge than you would in summer.

Braking, tires, and how the small wheels affect handling

The Arrow 10 usually has either rim brakes or disc brakes. Rim brakes squeeze the wheel rim and are lighter and cheaper but wear out faster and perform poorly in wet conditions. Disc brakes squeeze a rotor attached to the hub and work better in rain and mud, but they add weight and cost more to replace. Check which type your model has—it matters if you ride in wet weather or on steep hills.

The 10-inch tires are narrow and solid, which means they roll fast on smooth pavement but transmit every bump to your body. They also puncture less often than larger, softer tires because there's less rubber to tear. However, if you hit a pothole or curb, the impact is sharper, and the small wheel can get stuck in a grate or rail gap that a larger wheel would roll over. Ride carefully in areas with broken pavement or metal grates.

Because the wheels are small, the bike is straightforward to maneuver in tight spaces and quick to accelerate. The downside is that small wheels are less stable at high speeds and less forgiving of rough terrain. If you're riding mostly on smooth city streets, the small wheels are an advantage. If you're crossing parks, gravel paths, or rough neighborhoods, they're a liability.

Weight, folding mechanism, and portability

The Arrow 10 weighs between 26 and 30 pounds depending on the battery size and motor power. That's light for an e-bike but heavy for a regular bicycle. When folded, it's roughly the size of a large suitcase—small enough to fit under a desk or in a car trunk, but not so small that you can tuck it under your arm.

The folding hinge is usually at the frame's center or at the handlebars. Folding takes 10 to 20 seconds once you know how. The hinge adds mechanical complexity, which means there's one more joint that can wear out or rattle. Check the hinge for play (looseness) every few weeks and tighten it if it moves. A loose hinge will eventually crack the frame.

If you use the bike for a mixed-mode commute—bus to the station, then bike to your office—the folding design is a real advantage. You can carry it on the bus without taking up a bike rack space, and you can store it in your office without a dedicated bike room. If you ride the whole way, the folding mechanism adds weight and complexity you don't need.

Maintenance and what breaks most often

Because the motor is in the hub, there's no chain to clean, adjust, or replace. That's a major maintenance advantage over a traditional e-bike. However, the hub motor is sealed, which means if it fails, you usually have to replace the whole wheel rather than repair the motor itself. Hub motor failures are rare, but when they happen, they're expensive.

The battery is the most expensive part and the one most likely to need replacement. Most e-bike batteries last 500 to 1,000 charge cycles, which is roughly 2 to 4 years of regular use. After that, the battery holds less charge and eventually stops working. Replacement batteries cost $300 to $800 depending on capacity.

The tires, brakes, and folding hinge need regular attention. Check tire pressure monthly—underinflated tires slow you down and make punctures more likely. Brake pads wear out faster on small-wheeled bikes because the wheels are lighter and the brakes have to work harder to stop. Inspect the folding hinge for cracks or looseness every month, especially if you fold and unfold the bike daily.

Cost, where to buy, and what warranty covers

Arrow 10 e-bikes typically cost between $400 and $900 new, depending on motor power, battery capacity, and where you buy. Direct-to-consumer brands (sold online) are usually cheaper than bikes sold through local shops, but you have to assemble them yourself or pay for assembly. Local bike shops charge more but provide in-person support and faster repairs.

Most manufacturers offer a one-year warranty on the frame and a one-year warranty on the battery and motor. Some offer extended warranties for an additional cost. Read the warranty terms carefully—many warranties do not cover damage from crashes, water damage, or normal wear. If you ride in rain or snow, ask whether water damage is covered before you buy.

Replacement parts (battery, motor, tires, brakes) are available from the manufacturer or from third-party suppliers, but availability varies by model and region. Before you buy, check whether replacement parts are in stock and how much they cost. A bike with cheap parts but expensive replacements can become expensive to maintain.

Frequently Asked Questions

Can I ride the Arrow 10 without using the motor?

Yes. The bike has pedals and can be ridden like a regular bicycle, but it will feel heavy and sluggish because of the motor weight and the small wheels. Most riders use the motor for at least part of the trip. If you want a bike you can ride without power, a regular bicycle is a better choice.

Is the Arrow 10 waterproof?

The motor and battery are water-resistant, which means they can handle rain and splashes, but they are not fully waterproof. Do not submerge the bike or ride through deep water. If you ride in heavy rain regularly, dry the bike afterward and check the connectors for corrosion.

How long does the battery last before it needs to be replaced?

Most Arrow 10 batteries last 500 to 1,000 charge cycles, which is roughly 2 to 4 years of regular use. After that, the battery holds less charge. You can continue using it, but the range will drop. Replacement batteries cost $300 to $800.

Can I ride the Arrow 10 on bike paths and sidewalks?

That depends on local law. Many cities allow e-bikes on bike paths but not on sidewalks. Some cities have speed limits for e-bikes on paths (usually 15 to 20 miles per hour). Check your local regulations before you ride. The throttle-only mode can make it straightforward to exceed speed limits without realizing it.

What should I do if the motor stops working?

First, check that the battery is charged and the connections are clean and tight. If the motor still does not work, you can ride the bike as a regular bicycle, but it will be heavy. Contact the manufacturer or a local e-bike shop for repair. Most hub motor failures require wheel replacement, which costs $200 to $500.