What is the difference of different types of bicycles?

What is the difference of different types of bicycles?
Hi, I recently stumbled upon this question and i was just wondering if any bicycle experts out here could help me with their vast knowledge.
In terms of efficiency, what is the difference of direct drive, single, speed , derailleur systems and internal hub gears systems on bicycles?
Thank you very much


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This entry was posted on Friday, April 2nd, 2010 at 10:20 am and is filed under Bikes-Bicycles. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

3 Responses to “What is the difference of different types of bicycles?”

  1. wr0ng_again Says:

    Performance, weight, speed, comfort and the type of riding you are doing.

    A single speed or fixed gear is great if you do easy commutes: no hills or speed records (cruiser)

    A dérailleur is used for multiple gears like a road bike, Hybrid or a Mtn. bike to allow you to change gears for hills or speed.

    Internal hubs are great for cruisers that want that extra help up hill without worrying about your chain coming off, or losing the look of a fixed gear.

  2. jp Says:

    Size,

  3. Bob A Says:

    Google bicycles and take a look at the different types.