ost people ask me if it’s suspension,’ Sam Fish tells during a rare break from welding and changing nappies (not at the same time, thankfully). ‘It’s actually an adjustable seatmast. I was asked to make a bike for the Grinduro gravel race a couple of years ago, and I wanted to do something that would be interesting and fun to make. I built a rigid bolt-on seatmast for that bike. Then I became curious about making an adjustable one.’
