I purchased this bike because my 8 year old grandson received a new bike for his birthday and wanted me to have a bike so we could ride when he comes to visit. After a great deal of research, I settled on this bike and have not been disappointed. Because it required a number of tools I do not own, I decided to take it to a Diamondback dealer to have it installed. Cost a bit of money, but .I did not feel I could have successfully assembled it. The bike works great. At age 70, this is my first real bike and I really enjoy it. The seat could be a bit more comfortable, but I saw that on many reviews of other bikes. Overall, I am very pleased and am awaiting warm weather so I can ride it more.

Installed fine and worked fine for one month. Then Microsoft prompted me for the licensing key. When entered, it was deemed INVALID. Attempted multiple ways to process the license and every attempt came back invalid. DO NOT BUY!! I tried to return and it comes back that I am past my return period. Out over $300.