My son and I are riding our bikes down the Pacific Coast this summer. He is 13 and has been using my 1988 Specialized Hardrock with no suspension. So he has been looking at the Diamondback topanga ex. Looks to be similar to my Raleigh M60 which I have ridden down the coast twice before and been very happy with the performance.

We will be riding at least from Canada to the California border but may go further. Anyone know much about this bike?