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Battery powered bike

2K views 26 replies 20 participants last post by  fuelinjection23 
#1 · (Edited)
check out my science project
 

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#23 ·
Way to go with the "constructive criticism!"

Going back to shredder's comment, the drivetrain is practically set up with the gearing system. Why not take advantage of that?
 
#25 ·
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shredder111 said:
Interesting stuff, instead of that wheel that grabs the rear wheel to spin it you should do a direct chain drive, be much better and you wouldn't have to worry about stripping those wheels.
well dude if i did a direct drive i would go like 100mph because the motor spins at 1140rpms and there wouldnt be a gear big enough to gear it down...so lay off the design man :D
 
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