So far everything is fine with these brakes. Just a helpful tip, with an e-brake you can unclip the cable under the driver's side so both sides go backwards. Then apply the brakes with ease. Before remounting the two rear tires, connect the cables under the driver's side and tighten the lock, but on the bolt. Saves you the stress of maintaining spring tension when reinstalling the cable. Make sure you can't spin backwards with the electronic brake installed, and make sure you don't pull too hard to avoid creating too much friction when it's off.