Thread: Tachometer
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Old 06-07-2008, 03:40 PM
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Ghost0 Ghost0 is offline
Motorized Bicycle Elite Member
Join Date: Mar 2008
Location: Bellingham, WA
Posts: 764
Default Re: Tach for HT 2-strokes?

My bike in 4th gear has a ratio of 4.36:1, about the same as a stock 44 tooth. 25mph is a good speed for that gear so I would guess that the motor is turning about 5500 rpm. Again I don't have a tack but I bet it is a pretty good guess. When you get yours let me know the rpm you are at using a 44t and 25mph.

Motorcycle? Depends on the laws I guess. You can check my bike out here.
Looks like a motorized bike to me.
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