729 rocky mountain derailleur hanger
Axle thread is M12x1.5
2017, 2018, ELEMENT, SLAYER ET, ALTITUDE.
Standard derailleur compatible (Direct mount rear derailleurs not compatible)
Rocky Mountain P/N : 1097132
Manufactured by Pilo ltd, using CNC technology
Made of 6061 T6511 billet aluminum
black hard Anodized
Bolts included
