More and more bike companies are rolling out production bikes that have been designed to run two different sized wheels. Is this a flash in the pan, or a trend that will stick?

It seems clear that a significant number of Pinkbike users have had creaking fork issues, so we reached out to representatives from the major suspension manufacturers and tuning companies.

Chris Porter talks about why he thinks the industry has been designing bikes the wrong way.

While talking about the Formula Nero's 3Air triple-chamber air-spring system, Chris Porter revealed he had made a similar prototype fork for Fabien Barel in 2009.

We chat to Mojo's Chris Porter about working with Nicolai on his Geometron bikes, how he got started, and hear his opinions on modern day mountain bikes.

Porter built a 29er GeoMetron to prove that it would not work - and now he's taking orders.