This bike has been great for commuting to work for the past two years and it is still in great shape! Lots of power and enjoyable to ride! Will consider reasonable offers. 20" frame (the larger one of two options from Voltbike) I've added the aftermarket front rack Recently replaced the tires, tubes and added 'Mr Tuffy tire liners' to help prevent flats Rear view mirror added as well Also included 2 CHARGERS