Throttle electric bicycles
- - September 22, 2025
E-bikes are fast becoming the choice of commuters, fitness enthusiasts, and environmentally conscious riders across the UK. One of the greatest problems faced by a rider new to e-bikes is whether to choose pedal assist (PAS) or throttle control.
Both make better riding experiences, but they do so in different ways and are better suited to different types of riders. Knowing these differences can ensure you make a good choice for your needs. Here, we shall go through how each system is used, their pros and cons, which legal requirements in the UK apply to you, and which one could be the better choice for you. Cyclotricity specialises in high-quality e-bike kits that are convertible with both PAS and throttle options so your bike can be tailored to perfectly suit your riding style.
What is Pedal Assist (PAS)?
Pedal Assist or PAS is a mode of exerting motor support on the bike as it is being pedalled. Sensors on the crank or wheel pick up the motion and transmit a signal to the motor, so you





