The Physics of Stopping
Manufacturers love to advertise "Regenerative Braking" as a feature that extends range and stops the vehicle. But our data analytics paint a different picture: relying solely on KERS (Kinetic Energy Recovery Systems) is dangerous.
Stopping Distance Analytics
At 20mph, a 180lb rider on a 50lb scooter requires significant force to stop. Our telemetry shows:
- Regen-Only: 35 feet stopping distance.
- Mechanical Disc: 22 feet stopping distance.
- Hydraulic Disc (Dual): 14 feet stopping distance.
The Verdict
Never buy a PEV capable of speeds over 18mph without full hydraulic disc brakes. Here is a list of our top-rated hydraulic-equipped commuters.