Here is a link to affordable Mustache Handle Bars. You will need to add brake levers and bar end shifters, not a big expense. http://www.nashbar.c...1_200276_200303
Handle Bars are easy to change with a couple of common hand tools and some dish soap. PM me if you want more details.
There is another option for alternating hand positions that is very inexpensive and can be added by your hubby, or even you. Clamp On Bar ends for flat bars.
This is the Shimano Hierarchy for Road Bike component groups, Mountain Bike component groups, and Internally Geared Hub component groups. New bike manifacturers will often mix components from different groups to meet their performance goals and price points.
Shimano road bike components, listed from low end to high end are:
Shimano no name, precisely that, no name listed on the component other than the name Shimano found on the cheapest of bicycles.
Shimano 2200 Series. Found on the higher priced discount store bikes. Used to be called Shimano Tourney.
Shimano Sora. Lower end recreational components.
Shimano Tiagra. Recreational components.
Shimano 105. Good entry level components often used by enthusiasts and un-sponsored racers.
Shimano Ultegra. Really good quality, what most un-sponsored racers use.
Shimano Dura Ace. Best quality used mainly by sponsored racers and people who want status that comes with owning the best.
Shimano Di2. Ultra expensive electronic shifting. Currently not legal in USAC sanctioned events.
Shimano Mountain Bike Components, listed from lowest to highest:
Shimano Alivio. Most widely used Shimano MTB component group. It works well.
Shimano Deore. Upgraded recreational component group.
Shimano SLX. Entry level competition components.
Shimano XT. Higher grade but affordable MTB component group.
Shimano Saint. Cosmetically very nice MTB component group. Formerly known as Shimano Sante. For those people whose MTB never goes off the pavement.
Shimano XTR. Highest end, mostly used in competition by sponsored racers and by those people who want the status of owning the very best.
Internally Geared Hub Groups:
Shimano Nexus. Very nice affordable 8 speed drivetrain group
Shimano Afine. Premium 8 speed drivetrain group.
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