Ariel Rider X-Class

What the Ariel Rider X-Class is built for

The Ariel Rider X-Class is a commuter e-bike, built for daily rides to work, errands and city streets.

It has a 750 W hub motor, 132 Nm of torque and a top speed of 28 mph (45 km/h).

It carries a 2,100 Wh battery and a stated range of up to 105 miles (169 km) on a charge. Real-world range is usually lower than the rated figure: it falls with throttle use, hills, cold weather, rider weight and higher assist levels.

The Ariel Rider X-Class carries up to 351 lb (159 kg) including the rider, has full suspension and is rated IP65 against water.

In the United States the Ariel Rider X-Class sells for $1,799, above the median of $1,499 across 230 commuter e-bikes with a US price, among the premium models. That is $1 per watt-hour of battery.

Where the Ariel Rider X-Class may be ridden

Ariel Rider X-Class is sold as Class 2 (throttle, up to 20 mph) and Class 3 (pedal assist up to 28 mph) under the three-class system most US states use. Class 3 e-bikes are kept off some bike paths and trails, and several states set a minimum age and require a helmet for them. Riders can switch between classes in the settings, and the class it is ridden in decides where it may go.

In the European Union and the United Kingdom an e-bike counts as a bicycle only within the pedelec limits; as specified, its 750 W motor is above the 250 W limit, its 28 mph (45 km/h) top speed is above the 25 km/h at which assistance must stop and its throttle moves it without pedalling, which the pedelec rules allow only as start-up help at walking pace. A model above those limits is treated as a moped there, with type approval, registration and insurance, unless the brand sells a version set to the European limits.

Ariel Rider X-Class safety certification

The brand's listing for the Ariel Rider X-Class does not state a UL 2849 or EN 15194 certification. New York City allows only e-bikes certified to UL 2849 to be sold or rented there, and California requires certified batteries from 2026; ask the seller for the certificate before buying.