Himiway C5 Moped-Style E-Bike Review: Sport vs. Ultra

Written by: Chris Van Leuven | September 15, 2026 | Time to read: 7-8 min

Before getting into how the C5 rides, it’s worth separating the Sport from the Ultra, as they’re not the same bike. Both share the same basic shape, battery size, motor power, and 20-inch wheel format, but the differences matter more when you look at the components.

The Ultra is the more complete build. Hydraulic brakes make a lot of sense on a heavy e-Bike, and the 7-speed drivetrain gives you more options when you actually pedal. The torque sensor and upgraded suspension are great changes, too.

The Sport keeps things simpler with a cadence sensor, single-speed drivetrain, and mechanical disc brakes. That may not matter much if you mostly want to sit down and use the throttle. Two C5s parked next to each other can look almost identical while riding quite differently. That’s especially important when shopping certified pre-owned on Upway. Check the year and exact version before assuming a C5 has the Ultra’s components.

The fixed bench seat matters more than any other part on the bike. On a conventional e-Bike (or non-electric bike), you raise or lower the saddle until your legs have enough extension at the bottom of the pedal stroke. You can’t do that here. The C5’s extended saddle stays where it is.

You can slide forward or backward, but that’s not the same thing as adjusting saddle height. The setup makes more sense with the C5’s laid-back riding position: sit down, use the thumb throttle, and cruise around (and have a blast!). Try pedaling it like a conventional commuter for an hour, and the fixed position will likely become uncomfortable.

The Ultra uses a torque sensor that responds to how hard you press the pedals, so the power tends to come on more naturally. But the C5’s fixed seat limits leg extension, which can make pedaling less efficient. The Sport uses a simpler cadence sensor, but that’s not necessarily a drawback on a bike designed more for cruising, since the motor kicks in once you start pedaling.

Both versions use a 750W geared rear-hub motor, and Himiway rates the Ultra at up to 86Nm of torque. For around-town riding, that’s plenty of motor. And remember, it isn’t a dirt bike motor just because the C5 looks like one. A rear-hub motor also doesn’t get to use the bike’s gears the way a mid-drive does. That difference can show up on steeper hills, since a rear-wheel-mounted motor pushes the bike forward.

Both C5s use a Samsung/LG 48V 20Ah battery, or 960Wh. Himiway claims 60 to 80 miles, but riding style can move that number around dramatically. If you ride mostly on pedal assist, the battery has an easier job. If you spend the day using the throttle, climbing hills, riding at higher speeds, or pushing 4-inch fat tires through loose dirt, range will drop. Himiway’s 60-to-80-mile figure is best treated as a maximum estimate rather than something to expect on every ride.

Four-inch tires and full suspension would be excessive on plenty of city e-Bikes, but they don’t feel out of place here. The C5 uses 20 x 4-inch fat tires, and the Ultra adds a long-travel front end and rear shock. Together, they give the bike more cushion over rough pavement, packed dirt, gravel, and similar surfaces.

The smaller wheels also help keep the bike relatively compact despite the oversized tires and long saddle. The C5 may resemble a little electric dirt bike, but it’s still an e-Bike. Full suspension and fat tires can make rough roads and dirt more comfortable, but they don’t turn it into something intended for motocross tracks, jumps, or unrestricted motorized trails.

Himiway lists the C5 Ultra at 88 pounds. That’s a lot of bike to carry upstairs, lift onto a tall vehicle rack, or maneuver through a tight hallway. Even the Sport is substantial, at 75 lbs. 

And then there’s the cup holder. Himiway actually built one into the C5. I’ve used cup holders like this on other e-Bikes (my first one, Swagtron the e-cruiser), and they’re fun. It’s a small detail, but it suits the C5.

The C5 makes the most sense for someone who wants a throttle-friendly e-Bike for cruising around town, exploring rough pavement, or venturing onto gravel and dirt roads. The fat tires, suspension, long saddle, and big battery all fit that job.

Choosing between the two versions depends on how much you expect to pedal. The Sport keeps things basic and makes sense if the throttle will do much of the work. The Ultra is the better choice if you want to pedal more often or want the stronger component package. Its torque sensor, 7-speed drivetrain, hydraulic brakes, and upgraded suspension give it more versatility.

Better choices exist if you want an efficient commuter, need to carry the bike upstairs, or expect to pedal most of your miles, since the C5’s weight and fixed saddle work against those jobs. Think of it as a cruiser first and a conventional electric bicycle second, and the C5 makes considerably more sense.

Sport and Ultra versions can look similar while using different sensors, brakes, suspension, and drivetrains, so check the model year and exact build on the individual Upway listing. Every certified pre-owned e-Bike on Upway goes through a 50-point inspection before it’s listed. Upway also offers a 14-day return period and a 1-year warranty.