Be that as it may, this is about personal transportation and it will center mainly on the two-wheeled variety.
The bicycle hardly needs any introductions in that regard, it's been around for well over a hundred years and is a durable, simple machine that works.It is a multiplier of effort, a raiser of efficiency, a freedom enhancer.....and much fun.
I don't think the bicycle needs much help in this regard either.... but I do at times.
I love the pure, sweet functionality of a well tuned bicycle and want to impact that as minimally as possible. As I grow a older I still love the the exercise I get pedaling ......but perhaps just not all the time. With that in mind, I've been exploring some power assist options and, I must honestly admit, without assist my time spent cycling would greatly diminish.
Power assist as applied by an ICE, small, efficient internal combustion engines that are both EPA and CARB II compliant. There are some wonderful mini, industrial quality engines available today that we've sourced from Japan, made by Honda and Robin/Subaru, Mitsubishi and Tanaka.
Electric assist might be applied by high output RC electric or hub motors that have regenerative braking that can be used to trickle charge a smaller_than_usual bike battery pack to keep weight down.
Or perhaps a combination of the two, a hybrid.....ICE/Elec equipped bike that could get 300 miles to a gallon of gasoline with minimal electric outlet charging.
Perhaps more appropriately we should make that tribrid power: human/ice/electric.There was a day when mopeds were popular, back in the 1970's with the first oil price shocks. They still are somewhat popular in some places in the world. They are fun but not too practical as bikes. They are heavy, often weighing between one and two hundred pounds and damn near impossible to pedal as a bicycle. In fact, the pedals were only used just to get them started.

What I am proposing is more appropriately called a PEDMO© rather than moped, with pedaling as the primary function and the motoring aspect an ancillary but integral, assisted part of the machine. The functionality of the bicycle remains intact and the rider simply has more options to increase range, sustained speed and load carrying capability and an aid in dealing with hills and headwinds.

Perhaps, along these line, a fully realized PEDMO© would be a tribrid in a longtail or cargo bike.


Older posts belowAnd please feel free to comment.

Good stuff, be watching for more!
ReplyDeleteI like the emphasis on practicality and utility.
ReplyDeleteHi,
ReplyDeleteEnjoying your blog. Hope you can keep it up!
I've been into bikes for 40+ years. I got into MAB about 3 years ago because I enjoy tinkering with engines and I'm getting older. I also don't like wasting anything and driving a car for every little errand is very wasteful.
At first, I motorized mountain bikes with weed eater engines and then motorized my recumbents with 4 strokes.
Finally, last summer I built an Atomic Zombie tadpole trike and motorized it with a Robin 4 stroke.
I see you are mostly interested in 2 wheel bikes but I must say the motorized trike is FAR superior to any of my 2 wheel MABs.
As a form of cheap, reliable, safe and comfortable good-weather transportation, the tadpole trike is an outstanding choice.
Looking forward to more posts!
@Bobolink
ReplyDeleteI have a bud who is all about tads and bents, welding his own frames. They are hard to beat for comfort.
The Robin 35 is one of my fav sources of powering a bike.
Thanks for visiting.