Thanks, I¹m thinking of this as an ³About Towner² As such< The eTek looks pretty good. I¹ve got the Ninja manual. Bidwell used a 750 frame, and over volted to 72V. I figure the smaller frame and 48V is a good compromise. After all, His EL Chopper ET Used 48 Volt. DO you think 6/1 Drive ratio is the best bet?
-- [EMAIL PROTECTED] Steven Parker Video Production Specialist ITCS/ACES 69A Mumford Hall, MC-710 University of Illinois Urbana, IL 61801 "I absolutely refuse to be anonymous. Don't use handles. Use your real name. Have the conviction to identify your ideas." On 1/19/07 12:37 PM, "Andrew Wowk" <[EMAIL PROTECTED]> wrote: >> >From Bidwels book "Secrets of El Ninja" the following data was taken from a >> chart: > Voltage: 48 > Weight: 456 > Kilowatt-hours: 4.1 (likely flooded batteries) > Front # of teeth: 12 > Rear # of teeth: 72 > Drive Ratio: 6.0 > Peak motor top speed (mph): 43 > Actual top speed (mph): 43 > Actual 0-30 mph (seconds): 7 > Actual stop-and-go range (miles): 28 > > The following was a different grear ratio (with numbers in same order): > 48 > 456 > 4.1 > 16 > 72 > 4.5 > 57 > 51 > 8 > -- > > > Hope this helps, > Andrew >
