Intermediate Gears

sophidog
sophidog Posts: 180
edited March 2012 in The workshop
got a Cannondale CAADX last sept & i know that the cassette is a 11-25; anyone know what the numbers are between the two please? I trying to calculate the 'inches per pedal revolution' but i can't see anything on Shimano's or Cannondale's sites. I know they've changed the gearing on the 2012 model but i got the 'old' 2011 version. TIA :?:
Road: Rose CDX-3000 Cannondale CAADX 105 2011
Turbo: Fuji Nevada Mountain Bike(Y2K)

Comments

  • Kerguelen
    Kerguelen Posts: 248
    sophidog wrote:
    got a Cannondale CAADX last sept & i know that the cassette is a 11-25; anyone know what the numbers are between the two please? I trying to calculate the 'inches per pedal revolution' but i can't see anything on Shimano's or Cannondale's sites. I know they've changed the gearing on the 2012 model but i got the 'old' 2011 version. TIA :?:

    The tooth counts are stamped on the outer face of each sprocket. You might need to give them a good clean though...
  • corshamjim
    corshamjim Posts: 234
    Alternatively, count the teeth.
  • jomoj
    jomoj Posts: 777
    11-21 - 11,12,13,14,15,16,17,18,19,21
    11-23 - 11,12,13,14,15,16,17,19,21,23
    11-25 - 11,12,13,14,15,17,19,21,23,25
    11-27 - 11,12,13,14,15,17,19,21,24,27
    11-28 - 11,12,13,14,15,17,19,21,24,28
    12-23 - 12,13,14,15,16,17,18,19,21,23
    12-25 - 12,13,14,15,16,17,19,21,23,25
    12-27 - 12,13,14,15,16,17,19,21,24,27
  • sophidog
    sophidog Posts: 180
    thanks jomoj, answers any future questions i could have had too.
    Road: Rose CDX-3000 Cannondale CAADX 105 2011
    Turbo: Fuji Nevada Mountain Bike(Y2K)

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