The Orbea
Keram is part of the
Electric Bikes test program at
Consumer Reports. In our lab tests, Electric Bike
models like the Keram are rated on multiple criteria, such as those
listed below.
Range:
A high score means the e-bike goes farther on a single charge. Top models provide better mileage and less frequent charging.
Acceleration:
A high score means the e-bike reaches top speed more quickly. Top models let you accelerate quickly—useful for navigating traffic or making swift moves.
Control response:
A high score means the e-bike responds quickly to rider input. Top models feel more natural to ride, with smooth, lag-free control.
