Not really. If you have the budget, high-end e-bikes now use automatic transitions in their drivetrains. In other words - an automatic gearbox. Unlike a standard bicycle, where you manually shift gears via a cable or, more recently, a button, automatic e-bike systems rely on sensors.
You simply select your target pedal cadence, and the system automatically shifts gears up or down to keep you at your optimal cadence, whether you’re accelerating from a stop, climbing uphill, or cruising on flat terrain.
Right now, this technology is deployed in 3 distinct ways. We thought we’d feature bikes in each form to give you the best idea of what these e-bikes entail and whether you should invest in them.
Continuous Variable Transmissions (CVTs)
Continuous Variable Transmission (CVT) Gearboxes are like a car's automatic transmission, replacing traditional gears with a smooth, infinitely variable belt system. Instead of jumping between distinct gears, it adjusts fluidly as you pedal to keep your effort level completely steady. It lets you climb hills or speed up on flats without worrying about shifting or missing a gear.
The Gazelle Avignon C380
Available in 5 sizes and two colors, the $4999 Gazelle Avignon C380 is also available in 3 battery capacities of 540, 600, and 800 Wh, which will fetch you a range of 71, 81, or 110 miles per full charge. The bike tops out at 15mph and can generate 85-90 Nm of torque. The Bosch mid-drive system is paired with an Enviolo Trekking drivetrain and a Gates Carbon Belt Drive.
Urban Arrow Breeze
If the Gazelle is a bit too small for you, or you want a more utility-focused e-bike, look no further than the $7000 Urban Arrow Breeze. It features a Bpsch Cargo Line motor that is paired with a 545Wh Bopsch Powerpack battery. This can get you an estimated 50 miles of range per full charge. It also features an Enviolo gearbox paired with a Gates belt drive, much like the Gazelle.
Integrated Gearbox & Smart Shifting
This type of construction moves the entire gear mechanism from the rear wheel into the frame's bottom bracket. Systems like the Pinion Motor Gearbox Unit (MGU) enclose all gears securely within the motor housing, protecting them entirely from mud, water, and road grime. Paired with electronic "smart shift" technology, these systems let riders execute lightning-fast, pushbutton gear changes.
Priority Skyline Smart Shift
Priced at $4000, the Priority Skyline Smart Shift is outfitted with a 750W rear-hub motor that is paired with a 720Wh battery. The bike's highlight is the 12-speed Pinion Smart Shift gearbox paired with a belt-drive system. It can reach a top speed of 28 mph and features 80mm front suspension and an integrated rear rack that supports a 48 lb load.
Traditional Gears & e-Shifting
Traditional drivetrains with e-shifting keep the familiar layout of an external cassette and rear derailleur but replace manual shift cables with crisp, battery-powered electronic motors. Systems like Shimano Di2 or SRAM AXS execute button-controlled or fully automated gear changes instantly with pinpoint accuracy. By eliminating cable stretch and manual lever friction, riders enjoy lightning-fast, effortless shifts every time.
Aventon Level 4 ADV
Priced at $2699, the Aventon Level 4 ADV features a nominal 500W mid-drive motor that is paired with an 800Wh battery. It can travel an estimated 110 miles per full charge. The bike also has Tektro hydraulic brakes for reliable stopping. The highlight is the bike’s 10-speed Shimano Cues drivetrain, which shifts with a handlebar button for effortless, efficient changes.
