Upgrade and conversion Mongoose mtn 24v 450 watt to elgin rat with balls!

Discussion in 'Electric Bicycles' started by Terry Bridge, Aug 25, 2015.

  1. Terry Bridge

    Terry Bridge New Member

    New to electric bikes, looking at a mongoose mtn 24v 450, looking to take parts and put them on my 39 elgin rat bike. Looking to upgrade for more speed and power. My question is what all would I have to upgrade? I am a machinist by trade so the fitting won't be a problem just not sure how much upgrade would cost. Any advice would be greatly appreciated!!:D