Originally Posted by
no motor?
Good. Just remember that as it gets colder and darker everything is going to work a little bit less than it did when it's warm out. Lights won't be quite as bright, run times will be less (except for the dynamo light), and it's going to be darker. Remember the episode of Seinfled where they discussed shrinkage?
Fair enough. Even so, I'm confident because i've only used the lowest setting of my helmet-mounted light, and there are 3 more to go. Run time is 1:15 to 9 hrs depending on setting, which should be plenty for my 1 hr commute time. Spare battery can be used if run time is real issue.