SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 172.5mm Black Road CheckoutTitle=Wheels Manufacturing Angular Contact Sealed Cartridge Bearing Looking for a 1X chainring

Looking for a 1X chainring for your Shimano compact triple crankset - models M782

One of the lightest in its class with boots to match your chosen color Era will outlast your bike while staying scuff-free and looking great

Weight: 875g/157cm (pair)

} Replacement and conversion freehub bodies

SRAM Red DUB 1x Aero E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 172.5mm Black Road CheckoutTitle=Wheels Manufacturing Angular Contact Sealed Cartridge Bearing Looking for a 1X chainringSingle ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED 1 E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Crank Arm Length