wheelbender6
Well-Known Member
An electric hub motor kit cannot compete with a 2 or four stroke basic engine kit for performance per dollar. However, mid drive e-assist kits, that transmit power through the bicycle chain, are making gains on gas motor kits that transmit power thru the bicycle chain (shift kits).
If you want to transfer assist power thru the bicycle chain and shift gears, electric kits are closing the gap. A shift kit can add $180 on top of the cost of a four stroke motor kit. The gas motor kit definitely has more range, but you can take your electric assisted bike on the sidewalk if you behave yourself.
http://www.ebay.com/itm/2013-Brushl...Cycling_Parts_Accessories&hash=item2a30e8d391
http://www.gngebike.com/mid-drive-kits
If you want to transfer assist power thru the bicycle chain and shift gears, electric kits are closing the gap. A shift kit can add $180 on top of the cost of a four stroke motor kit. The gas motor kit definitely has more range, but you can take your electric assisted bike on the sidewalk if you behave yourself.
http://www.ebay.com/itm/2013-Brushl...Cycling_Parts_Accessories&hash=item2a30e8d391
http://www.gngebike.com/mid-drive-kits