Think putting a shorter stem and layback would be a poor idea, with a layback your weight would be to far over the back, wheelie central,
If you want to change stems get one the same length with a 4 bolt face plate, get rid of some of that flex!
If anything lose the lizard skin headset boots, all they do is hold moisture.
There is no way i would run a stem that long because the rocks we ride over would send me flying.
unless you don’t know how to adjust your riding positon depending on the terrain
Bomberman, the man who contradicted himself!