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19 in - 21in swap

Discussion in 'Motorcycle Tech Talk' started by reddragonlord_2121, Dec 18, 2005.

  1. reddragonlord_2121

    reddragonlord_2121 New Member

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    i have a 87 1100 with a 19 in mag and my brother has a 1999 1200 custom with a 21 in spoke and we want to swap. will they work and what mods do we need to do? thanx for your help
  2. mikev270

    mikev270 New Member

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    Redlord,

    I replied to your wiring post, the same goes here. Changing front wheel sizes will change the trailing length on your front end and may cause rideability or stability problems. The manual also covers frame and drivetrain alignment procedures.
  3. mikev270

    mikev270 New Member

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