Thread: Top Speed
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Old 10-08-2011, 06:23 PM
Shorty Shorty is offline
Motorized Bicycle Member
Join Date: Apr 2010
Location: McKinleyville, CA
Posts: 30
Default Re: Top Speed

I put a 28t sprocket (I think it was a crank sprocket for a bmx bike) on my motorized bicycle today.... Took it for a test run down town and hit 39mph according to my gps speedo. It doesnt sound like its winding out as high now either. Before, with the 44t, I could only hit 26mph MAX with a tail wind, and thats with the motor screaming. I weigh around 160 and have crappy wheel bearing and tires on my bike. If I were to get new bearing and smoother tires, could I conceivably gain a few extra mph's
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