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Chills · 06-08-2007, 05:31 AM

I've noticed mine is about 3mph off as well. I base this on the GPS I have in the car.

3mph isn't bad at all. In the sportbike world your speed may be off by 10% or more than indicated. That's on a stock bike, too.

06-08-2007, 05:31 AM	#8
Chills Registered User Join Date: Sep 2006 Location: Naperville, IL Posts: 793	I've noticed mine is about 3mph off as well. I base this on the GPS I have in the car. 3mph isn't bad at all. In the sportbike world your speed may be off by 10% or more than indicated. That's on a stock bike, too. __________________ I bleed green It's not about the summit, it's about the climb. http://i133.photobucket.com/albums/q46/chills1138/2.jpg