Owned this bike for 2 weeks now and it has been great fun. Very well built, sturdy and solid. The motor provides the rear wheel with plenty of torque and it can go pretty fast. The fat tyres do wonders for any bumps in the road/path you may be cycling, as does the added under seat suspension. The battery life is quite impressive too, I can easily ride for 16 miles on a single charge using the throttle most of the way, with a mix of peddle assist I can reach 20 miles no problems.
The only negatives are there is a slight rattle when going over bumpy terrain, this is due to the battery having a little play in the frame. Can be easily fixed with adding a slither of foam or Velcro. The brakes are not the strongest, and there is no rubber cap over the battery charge point. Other than that I would highly recommend this e-bike, this is the future.