Thibaut Marriaux's Diamondback Trials
Photos and descriptions by UK Ambassador, Paul Thomson

Thibaut Marriaux's Diamond Back trials frame. This frame will apparently make it into production next year.


The disc mounts on the frame have moved from the chain and seat stays to the chunky rear dropout. Thibaut had just 4 gears on this bike... surely that's not legal!


Chainstay yoke and tiny bashring. I thought UCI riders never used their bashrings - looks like Thibaut's has seen a bit of action!


Gussets on the down and top tubes. This frame must last the unbelievably smooth Frenchman years.