MSW Multi Speed 36t x 110mm Middle Chainring Black MFPN=820-05-659-KIT Rings 46/33Number of Chainrings DoubleDrivetrain FM0990 Tread Type:Light And Supple Size L Xl Color CheckoutSpec= 120-160mm

MSW Multi Speed 36t x 110mm Middle Chainring Black MFPN=820 05 659 KIT Rings 46 33Number of Chainrings DoubleDrivetrain FM0990 Tread Type:Light And Supple Size L Xl Color CheckoutSpec= 120 160mm Rings 46 33Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 170Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Black 6 Thickness In mm 10mm Bracket No Primary Color Black Lock Type Key Internal Lock Size Metric 55cm