400 watt electric cycle, or 250 watt scooter for a 14 year old to ride to school?

He loves his bicycle, but I do not want him getting to school all sweaty. The trek will be about two miles. I will drive him when the weather sucks.
Update: We live in LA. It is hot and humid right now. I get a sweat just walking to my car. We go on bike rides every Sunday, and we sweat like hell.
5 answers 5