Petzl Neox Belay Device Size:Light Gray Unleash your inner beast with 103826 GVLSREG Unleash your inner beast with the STLHD Men's Chomper Tee Item Specifications Chain Wrap Capacity (teeth) 40 Color Lunar Drivetrain Speeds 12 Largest Cog 52 Rear Der Shifter Compatibility SRAM eTap AXS Rear Derailleur Mount Type 10x1 Standard Descent control Ergonomic handle allows you to easily unblock the rope and lower someone 3:1 mechanical advantage of the handled camming mechanism helps control rope feed on small diameter ropes and requires less effort on the handle for large diameter ropes• Plastic components are made from recycled nylon for a more environmentally responsible approach stainless steel friction plate