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Thread: Kyosho Ultima RB6 & RB6.6 Car Thread
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Old 12-10-2012, 12:56 PM
  #3273  
goin2drt
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Originally Posted by mdowney
If you are running a 17.5 motor I would recommend gearing 69/31-32. Avid makes a 69T spur for the triad. Depending on your motor and the track layout you'll want to adjust the pinion. Smaller for more torque, which is generally better for more technical layouts with a lot of 180s and short run-ups to jumps.

If you're not running a Triad slipper you can just use an AE/Kimbrough spur with the AE slipper pads.
Running 7.5 mod (reedy) motor. I was at 21/76 with the K slipper. Couldn't get a 76 triad so had to go to 75.
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