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Originally Posted by cris11368 the problem is that the thing is so heavy that when i felt like not using the motor it made it really difficult to pedal for some reason....thinking that if I make something with a really light frame, hub motor, lithium or better batteries that it might weigh less. |
When you lift the rear wheel off the ground, does it freespin? Is the wheel centered in the frame? Any of the brake pads dragging on the rims, front or back? Is your seat height adjusted properly so you get more leg extension when pushing down on the pedals or are you scrunched up and pedaling like you're on a kids tricycle? These things can attribute to hard pedaling.
If the wheel doesn't freespin as it should and the brakes are fine and the wheel is centered and not rubbing on the frame, it could be your freewheel is binding somehow or for some reason it's also turning your motor. If it's one of these problems, call the mfr or retailer. The rear wheel should freespin.
I have no problems with pedaling my bike, but it's difficult to push backwards as the freewheel spins freely only in one direction. Pushing backwards turns the motor and the gearing makes it that much more difficult.
As for the weight, I noticed that they mount that batt pack kinda high on the rear rack. I use a nylon pannier and it holds the pack way lower which also lowers the center of gravity making the bike a lot more stable. When I first rode my bike, which then had the pack mounted on top of the rear rack, I found it really squirrely to ride and it was difficult to hold a straight line. Since dropping it down, it rides almost like a regular bike. Very stable with much more control and less "wandering".