Hi All,
Just want to share that we've found our electric bicycles and regular bicycles to be the most efficient form of transportation for our daily use. And it's pure FUN!
We have hills, strong winds, and snow and ice. The streets are fairly wide with low speeds posted on many of the roads, as well as some bike paths and bike lanes. We do all our errands in town by bike, including grocery shopping using a bike trailer. I frequently commute to substitute teaching jobs at area schools this way, unless it's too unsafe due to piles of snow narrowing the roads or ice sheeted roads.
Hubby sized up our power needs and installed DIY kits onto some mountain bikes. Mine was a garage sale purchase for $15. The kits included a battery, motor (built into the rear wheel hub), controller, wiring, throttle and charger and cost around $900 each (comparable manufactured e-bikes with our power ability cost at least $2,700). My battery is still going strong after 3 1/2 years and everything is working just like new, except I had to jury rig a throttle handle because it broke when I dropped the bike on its side. Estimated recharge costs between 2 and 15 cents and takes from 1/2 an hour to 4 hours max.
The benefits have been tremendous: I became in better shape because I pedal along with the power most of the time to conserve batter power and prolong its life. The rear of the bike is quite heavy so its like being on an exercise bike! This has led me to use my regular, light weight bicycle for trips up to 2 miles since it has easier for me - and I'm not getting a litany in my head about how hard it is. I have yet to run the battery down to the red zone - the longest ride we took was 26 miles.
I tend to use the e-bike for the following reasons:
Days that are windy - the power cuts through the wind like its not even there, even when gusts are strong enough to blow me sideways
When I'm physically feeling down and don't want to work my body too hard
When I substitute teach because it is a physically demanding job - between 2 to 4 miles one way
For hauling more groceries than we can carry in our backpacks
Exploring four-wheel drive terrain (we only have an AWD cross country Volvo) - most explorations in our area involve going uphill first so this allows us to get further back in and then ride down. The bike pushes itself on low throttle power up most grades.
Powering through sand and snow for much longer stretches than I can do with a regular bike.
And did I mention, it's fun? Talk about that EV grin!
Other advantages:
I can keep up with my hubby on his bike!
I can scoot across busy intersections quickly or zip around a parked car to get out of the way of someone coming from behind me
No insurance or registration needed - vehicle insurance covers pedestrians and bicyclists.
Disadvantages:
The bike is heavy in the rear so requires a learning curve for handling when not on it.
It doesn't have a cover from rain.
For information on how to add a DIY kit to your bike, hubby has instructions at
http://www.evsroll.com/DIY_Electric_Bike.html