Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Bicycle_gearing> ?p ?o }
- Bicycle_gearing abstract "Bicycle gearing is the aspect of a bicycle drivetrain that determines the relation between the cadence, the rate at which the rider pedals, and the rate at which the drive wheel turns.On some bicycles, there is only one gear and the gear ratio is fixed. Many contemporary bicycles have multiple gears and thus multiple gear ratios. A shifting mechanism allows selection of the appropriate gear ratio for efficiency or comfort under the prevailing circumstances: for example, it may be comfortable to use a high gear when cycling downhill, a medium gear when cycling on a flat road, and a low gear when cycling uphill. Different gear ratios and gear ranges are appropriate for different people and styles of cycling.A cyclist's legs produce power optimally within a narrow pedalling speed range, or cadence. Gearing can be optimized to use this narrow range as efficiently as possible. As in other types of transmissions, the gear ratio is closely related to the mechanical advantage of the drivetrain of the bicycle. On single-speed bicycles and multi-speed bicycles using derailleur gears, the gear ratio depends on the ratio of the number of teeth on the chainring to the number of teeth on the rear sprocket (cog). For bicycles equipped with hub gears, the gear ratio also depends on the internal planetary gears within the hub. For a shaft-driven bicycle the gear ratio depends on the bevel gears used at each end of the shaft.For a bicycle to travel at the same speed, using a lower gear (larger mechanical advantage) requires the rider to pedal at a faster cadence, but with less force. Conversely, a higher gear (smaller mechanical advantage) provides a higher speed for a given cadence, but requires the rider to exert greater force. Different cyclists may have different preferences for cadence and pedaling force. Prolonged exertion of too much force in too high a gear at too low a cadence can increase the chance of knee damage; cadence above 100 rpm becomes less effective after short bursts, as during a sprint.".
- Bicycle_gearing thumbnail Speedhub_500-14_vs._Shimano_Alfine.jpg?width=300.
- Bicycle_gearing wikiPageID "3225400".
- Bicycle_gearing wikiPageLength "39713".
- Bicycle_gearing wikiPageOutDegree "69".
- Bicycle_gearing wikiPageRevisionID "706520233".
- Bicycle_gearing wikiPageWikiLink Aerodynamic_drag.
- Bicycle_gearing wikiPageWikiLink BMX.
- Bicycle_gearing wikiPageWikiLink Bicycle.
- Bicycle_gearing wikiPageWikiLink Bicycle_and_motorcycle_dynamics.
- Bicycle_gearing wikiPageWikiLink Bicycle_commuting.
- Bicycle_gearing wikiPageWikiLink Bicycle_drivetrain_systems.
- Bicycle_gearing wikiPageWikiLink Bicycle_performance.
- Bicycle_gearing wikiPageWikiLink Bicycle_tire.
- Bicycle_gearing wikiPageWikiLink Bicycle_wheel.
- Bicycle_gearing wikiPageWikiLink Bottom_bracket.
- Bicycle_gearing wikiPageWikiLink Bowden_cable.
- Bicycle_gearing wikiPageWikiLink Brompton_Bicycle.
- Bicycle_gearing wikiPageWikiLink Cadence_(cycling).
- Bicycle_gearing wikiPageWikiLink Category:Cycling_equipment.
- Bicycle_gearing wikiPageWikiLink Category:Gears.
- Bicycle_gearing wikiPageWikiLink Cogset.
- Bicycle_gearing wikiPageWikiLink Continuously_variable_transmission.
- Bicycle_gearing wikiPageWikiLink Crankset.
- Bicycle_gearing wikiPageWikiLink Cruiser_bicycle.
- Bicycle_gearing wikiPageWikiLink Derailleur_gears.
- Bicycle_gearing wikiPageWikiLink Drag_(physics).
- Bicycle_gearing wikiPageWikiLink Drive_wheel.
- Bicycle_gearing wikiPageWikiLink Epicyclic_gearing.
- Bicycle_gearing wikiPageWikiLink File:SRAM_Dual_Drive.jpg.
- Bicycle_gearing wikiPageWikiLink Flip-flop_hub.
- Bicycle_gearing wikiPageWikiLink Freewheel.
- Bicycle_gearing wikiPageWikiLink Gear_inches.
- Bicycle_gearing wikiPageWikiLink Gear_train.
- Bicycle_gearing wikiPageWikiLink Hub_gear.
- Bicycle_gearing wikiPageWikiLink List_of_cycling_topics.
- Bicycle_gearing wikiPageWikiLink List_of_gear_nomenclature.
- Bicycle_gearing wikiPageWikiLink Logarithm.
- Bicycle_gearing wikiPageWikiLink Mechanical_advantage.
- Bicycle_gearing wikiPageWikiLink Mountain_bike.
- Bicycle_gearing wikiPageWikiLink NuVinci_Continuously_Variable_Transmission.
- Bicycle_gearing wikiPageWikiLink Penny-farthing.
- Bicycle_gearing wikiPageWikiLink Retro-direct.
- Bicycle_gearing wikiPageWikiLink Road_bicycle.
- Bicycle_gearing wikiPageWikiLink Rohloff_Speedhub.
- Bicycle_gearing wikiPageWikiLink Rolling_resistance.
- Bicycle_gearing wikiPageWikiLink Schlumpf_Drive.
- Bicycle_gearing wikiPageWikiLink Shaft-driven_bicycle.
- Bicycle_gearing wikiPageWikiLink Shifter_(bicycle_part).
- Bicycle_gearing wikiPageWikiLink Shimano.
- Bicycle_gearing wikiPageWikiLink Single-speed_bicycle.
- Bicycle_gearing wikiPageWikiLink Sprocket.
- Bicycle_gearing wikiPageWikiLink Track_bicycle.
- Bicycle_gearing wikiPageWikiLink Transmission_(mechanics).
- Bicycle_gearing wikiPageWikiLink Twistgrip.
- Bicycle_gearing wikiPageWikiLink Unicycle.
- Bicycle_gearing wikiPageWikiLink File:2009-07-26-berlin-by-RalfR-99.jpg.
- Bicycle_gearing wikiPageWikiLink File:2010_Cervelo_RS_02.jpg.
- Bicycle_gearing wikiPageWikiLink File:Half-step_plus_granny_crankset_on_a_Trek_620_Touring_Bicycle.JPG.
- Bicycle_gearing wikiPageWikiLink File:Pinion_P1.18_mounted.jpg.
- Bicycle_gearing wikiPageWikiLink File:Rohloff-nabe.jpg.
- Bicycle_gearing wikiPageWikiLink File:Shimano_xt_rear_derailleur.jpg.
- Bicycle_gearing wikiPageWikiLink File:Singlespeed-mountainbike.jpg.
- Bicycle_gearing wikiPageWikiLink File:Speedhub_500-14_vs._Shimano_Alfine.jpg.
- Bicycle_gearing wikiPageWikiLinkText "10-speed gear".
- Bicycle_gearing wikiPageWikiLinkText "Bicycle gearing".
- Bicycle_gearing wikiPageWikiLinkText "Different gears and ranges of gears".
- Bicycle_gearing wikiPageWikiLinkText "Gain ratio".
- Bicycle_gearing wikiPageWikiLinkText "bicycle gearing".
- Bicycle_gearing wikiPageWikiLinkText "gear ratio".
- Bicycle_gearing wikiPageWikiLinkText "gear ratios".
- Bicycle_gearing wikiPageWikiLinkText "gear shift".
- Bicycle_gearing wikiPageWikiLinkText "gear system".
- Bicycle_gearing wikiPageWikiLinkText "gear systems".
- Bicycle_gearing wikiPageWikiLinkText "gear".
- Bicycle_gearing wikiPageWikiLinkText "gearing mechanisms".
- Bicycle_gearing wikiPageWikiLinkText "gearing system".
- Bicycle_gearing wikiPageWikiLinkText "gearing".
- Bicycle_gearing wikiPageWikiLinkText "gears".
- Bicycle_gearing wikiPageWikiLinkText "half-step gearing".
- Bicycle_gearing wikiPageWikiLinkText "indexed shifting".
- Bicycle_gearing wikiPageWikiLinkText "multi-gear".
- Bicycle_gearing wikiPageWikiLinkText "per crank rotation".
- Bicycle_gearing wikiPageWikiLinkText "ten-speed".
- Bicycle_gearing wikiPageWikiLinkText "transmission".
- Bicycle_gearing wikiPageUsesTemplate Template:Bike_equipment.
- Bicycle_gearing wikiPageUsesTemplate Template:Cycling.
- Bicycle_gearing wikiPageUsesTemplate Template:Gears.
- Bicycle_gearing wikiPageUsesTemplate Template:Main.
- Bicycle_gearing wikiPageUsesTemplate Template:Prone_to_spam.
- Bicycle_gearing wikiPageUsesTemplate Template:Reflist.
- Bicycle_gearing wikiPageUsesTemplate Template:Transmission_types.
- Bicycle_gearing wikiPageUsesTemplate Template:Use_dmy_dates.
- Bicycle_gearing wikiPageUsesTemplate Template:Z148.
- Bicycle_gearing subject Category:Cycling_equipment.
- Bicycle_gearing subject Category:Gears.
- Bicycle_gearing hypernym Aspect.
- Bicycle_gearing type Saint.
- Bicycle_gearing type Gear.
- Bicycle_gearing comment "Bicycle gearing is the aspect of a bicycle drivetrain that determines the relation between the cadence, the rate at which the rider pedals, and the rate at which the drive wheel turns.On some bicycles, there is only one gear and the gear ratio is fixed. Many contemporary bicycles have multiple gears and thus multiple gear ratios.".