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  2. Cadence (cycling) - Wikipedia

    en.wikipedia.org/wiki/Cadence_(cycling)

    Sigma Sport BC 1606L Cyclocomputer displaying cadence Bicycle cadence graph. In cycling, cadence is a measure of rotational speed of the crank, expressed in units of revolutions per minute (r/min or rpm). In other words, it is the pedalling rate at which a cyclist is turning the pedals.

  3. Bicycle performance - Wikipedia

    en.wikipedia.org/wiki/Bicycle_performance

    Usually this is assumed to be independent of (speed of the bicycle on the road) although it is recognized that it increases with speed. Measurements on a roller-mechanism give low-speed coefficients of 0.003 to 0.006 for a variety of tires inflated to their maximum recommended pressures, increasing about 50% at 10 m/s. [21]

  4. Everything You Need to Know about Buying Bikes for Kids - AOL

    www.aol.com/everything-know-buying-bikes-kids...

    First up in this episode of Bicycling’s Bike Shop, Deputy Editor Tara Seplavy and Features Director Lou Mazzante discuss kidsbikes and how to pick out the right bicycle for a kid from 18 ...

  5. Bicycle gearing - Wikipedia

    en.wikipedia.org/wiki/Bicycle_gearing

    Single-speed mountain bike. A single-speed bicycle is a type of bicycle with a single gear ratio and a freewheel mechanism. These bicycles are without derailleur gears, hub gearing or other methods for varying the gear ratio of the bicycle. Adult single-speed bicycles typically have a gear ratio of between 55 and 75 gear inches, depending on ...

  6. Bicycle - Wikipedia

    en.wikipedia.org/wiki/Bicycle

    Bicycle tires usually have a marking on the sidewall indicating the pressure appropriate for that tire. Bicycles use much higher pressures than cars: car tires are normally in the range of 30 to 40 pounds per square inch (210 to 280 kPa), whereas bicycle tires are normally in the range of 60 to 100 pounds per square inch (410 to 690 kPa).

  7. Balance bike - Wikipedia

    en.wikipedia.org/wiki/Balance_bike

    A balance bike (or run bike) is a bicycle without pedals that learners propel by pushing their feet against the ground. [1] By allowing children to focus on developing their sense of balance and coordination before introducing pedalling, balance bikes enable independent riding more quickly than training wheels .

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  9. Frog Bikes - Wikipedia

    en.wikipedia.org/wiki/Frog_Bikes

    The Frog 52 was listed by Wired Magazine as the best kids bike for 'all-round value' in a 2018 article that commented on their reputation for "quality do-it-all starter bikes". [6] Prince Louis rode one of the bikes to nursery on his first day in April 2021. [7] [8]