Fully rigid, SS, fixie, 69er, Custom Ti frame – I wanted a niche of my own.
It was built as a vanity bike which I thought I would use occasionally but it has become my bike of choice for a lot of stuff. The carbon fork and 29″ front wheel mean that for most stuff I ride (new Forest, Lordswood, Swinley, Purbecks) it is fine.
Don’t know the wieght but it floats away if I am not sat on it.
Limitations?
Cant jump for chit (me or the bike)
Wouldn’t fancy a very (70%+) descent over boulders.
The other limitations relate more to SS and gear ratios over big variations in terrain and steepness so don’t apply to the rigid fork question.
Slight side point but having rigid forks and riding fixie on flat pedals means that if you lose the pedals you can rest your feet on the stantions without twiddling all the adjustable gubbins they have on bouncy forks.