Bridgestone singlespeed mountain bike

This is another classic Bridgestone model, IMHO MB0/1/2/3 are the high end Bridgestone frames. They where famous for being a bit retro when suspension was the "big thing". Ironically they are most famous for having a radical geometry and having very nervous handling because they had a 72 degree head angle.

These days, if the head angle is 1 degree steeper than normal nobody will care but back in 1992 this was radical.