I think Ronnie Romance regularly uses bars with a 26mm clamp diameter (in a 25.4mm stem) then adds the flare by bending the bars between two pieces of wood in a vice - he shows the method in several of his youtube videos.
I too have done both of these things. It’s not as easy as he makes I look to get the flare even.
@Chaley started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
I think Ronnie Romance regularly uses bars with a 26mm clamp diameter (in a 25.4mm stem) then adds the flare by bending the bars between two pieces of wood in a vice - he shows the method in several of his youtube videos.