Sprocket conversion
#2
Hiya,

I believe the std speedo/gearing is 7% fast, ie speedo shows 100kph - actual speed 93kph.
I replaced my 17 tooth front with a 16, this made the speedo 15% fast. I'm GUESSING with a 42 on the rear the speedo will be 18% fast.

To get an accurate reading I attached a GPS to the bike and went for a ride down the freeway - the % of difference will be the same through the speed range.
Simply run through the set up procedure on the healer - with the ignition on and the back wheel off the ground, spin the wheel, a red light should flash on the healer box. This means it's hooked up ok.

I reckon you need a -18.0 setting for an accurate speedo!

Cheers
People are like turtles....... you don't move forward unless you stick your neck out!! Boobies4
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Messages In This Thread
Sprocket conversion - by Rainbow7 - 25-04-2010, 05:21pm
RE: Sprocket conversion - by PostmanPete - 25-04-2010, 06:41pm
RE: Sprocket conversion - by Rainbow7 - 25-04-2010, 06:54pm



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