View Single Post
Old 12-01-2008, 05:33 PM
Prasinos's Avatar
Prasinos Prasinos is offline
Motorized Bicycle Elite Member
Join Date: Dec 2008
Location: CT
Posts: 257
Default Re: Running full blast

Hey thanks alot,
The quality isint good enough to count the teeth but I enlarged the image and used a program to find the radii of both gears. The ratio comes out to be 5 to one. If you want to know that means at your engines 7000 RPM Redline the drive sprocket should be rotating at 1400 RPM you can use this to calculate your top speed according to the engine so you dont burn it out going down hills. If anyone can check that for me thatd be great.
Reply With Quote