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Old 06-17-2008, 11:26 AM
geerhed geerhed is offline
Motorized Bicycle Apprentice
 
Join Date: May 2008
Posts: 5
Default what size rear sprocket too small for 50 cc Titan engine?

for a 185 lb rider on flat surface with 26"tire, what is the smallest rear sprocket possible for a 50 cc titan engine before the engines torque is not enough to sustain top speed? Is 27T too small? what would you estimate top speed with a 27T sprocket?
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