SRAM S100 Eagle Crank Arm Assembly - 160mm Aluminum 3-Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 ModelNumber=J2131 Upper hook mounts to wall RockShox Reba SIDB Solo

SRAM S100 Eagle Crank Arm Assembly 160mm Aluminum 3 Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 ModelNumber=J2131 Upper hook mounts to wall RockShox Reba SIDB Solo Upper hook mounts to wall studs rear wheel tray uses double sided tape for silplicity Rack Type Wall Mount Bike Rack Number of Bikes 1 Mount Position Wheel Weight Limit (lbs) 40 Maximum Tire Width 5 Materials: 7075 T6 aluminum Requires 118 73 Powerspline Bottom Brackets (sold separately) Number of Chainrings No Rings Included Chainring BCD Direct Mount SRAM 3 Bolt Chainline Hub Compatibility 141 148 Boost Hubs Color Black Crank Length (mm) 160 Crank Intended Use Mountain BB Included No Pedal Spindle 9 16" Spindle Interface Type TruVativ Power Spline Defined Color Black 3 bolt interface ensures compatibility with SRAM Eagle X Sync 2 chainrings (chainrings sold separately)