SRAM RED 1 Crankset - 170mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=100592-9900-05 Smooth and natural shift action

Smooth and natural shift action with Toggle Link for lighter front shifting

Range 11-34 Cassette Cogs 11-12-13-14-15-16-17-19-22-25-29-34 Cassette Body Type Campagnolo 10/11/12 Speed Drivetrain Speeds 12 Color Silver Weight 234

}Wolf Tooth Single Speed Aluminum Cog: 20T Compatible with 3/32" Chains Purple

BlueSC comes with a rubber band mount and zip tie mount

SRAM RED 1 Crankset - 170mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=100592-9900-05 Smooth and natural shift actionSingle 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 BB Inclusion No Primary Color Black Chainline