>>1067032Lots of them (fellow fatass), find something that fits your sit bones so you actually ride.
It can also help to clamp the seat as far forward as it will allow (so clamp the seat rails as far back as possible). Mounting too far forward can create a lot of leverage at the edge of the seat clamp and bend/break the seat rails over time.
In general just get used to wearing out things like spokes and rims faster too.
>>1067034Once you have an idea of what your typical "sag" is when sitting on the spring, you should be able to re-adjust the seat mounting to compensate.
The change in angle from the spring can be corrected at the seat post clamp, too.
I'd just hope this thing is really stiff to absorb smaller bumps efficiently, since you're probably going to stand up for anything really rough anyway.
