5Dev RGXC Ti Cranks 73BB DUB Spindle 175mm RawHollow laser welded titanium arms are light, strong, and stiff but utilize a vibration absorbing design to reduce rider fatigue 3 piece spindle interface allows fitment on 68, 73, or DUB Wide widths and helps future proof these cranks 8 bolt chainrings mount allows use of standard 5Dev or SRAM chainrings as well as Quarq power meter. 1x and 2x compatible Diamond coated titanium hardware is included to prevent corrosion, reduce weight, and improve