Title MTB offers the insanely overkill DM1 stem machined from 7075 T73 aluminum! This is made out of some seriously tough aluminum, if you break this stem you're really going big! Designed and tested by Brett Rheeder, professional freeride mountain biker, you know it needed to be designed to last. Extremely wide clamping surface and slim looking design, this will be a great addition to your downhill cockpit.Rigorously tested by EFBE. Passed TRI-TESTA(R) GR. Certified for freeride and downhill bikesMachined from solid 7075 T73 aluminumSmooth matte black finishUltra wide clampSPECS35mm clamp diameter46mm length85mm width150g (172g including all 8 bolts)M6 x 1.0 x 18mm / 20mm stainless steel bolts Title MTB DM1 Stem Stems UPC: 661317990080