Dirty Bikes
Husqvarna
A Class
Sorry I thought the OP was talking about riding in heavy sandy areas. I am talking about deep sand. Not "sandy" trails.
My TXC is awesome in sandy, loamy trails. Whoops are no issue and as another poster mentioned clutch managment can allow you to overcome any bottom end weakness. But I found that as soon as I hit an area with deep sand the motor just did not have the grunt to pull hard. I rode the same sections on a 450EXC and it just destroyed the sand. No issues.
My TXC is awesome in sandy, loamy trails. Whoops are no issue and as another poster mentioned clutch managment can allow you to overcome any bottom end weakness. But I found that as soon as I hit an area with deep sand the motor just did not have the grunt to pull hard. I rode the same sections on a 450EXC and it just destroyed the sand. No issues.