I'm interesting in finding a stem with angle/rise adjustment. Needs to fit threadless steerer tube. Needs to clamp well and the hinge and tightening mechanism needs to be tight and well made. Not too worried about weight for this rather that it holds the rise that is set. Riding is light trail with a rigid fork and city/street comfort type of situation.
Any hints of where to look?
Thank you,
LocoMotoMan