SRAM Red 22 53T x 130mm BCD YAW Chainring with Two Pin Positions B2 Fits Brand-Ellsworth Rotor in mm R170 Caliper

Rotor in mm R170 Caliper mount Post mount Frame/Fork mount Post mount Hardware Yes

}SRAM NX Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface Black

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM Exact Actuation Cage Length Long Drivetrain Speeds 10 Weight 299 Color Black Chain Wrap Capacity (teeth) 47 Largest Cog 36

}SRAM PG-1030 Cassette - 10 Speed 11-36t Silver

Heat-treated chromoly spindle for high stiffness and moderate weight

SRAM Red 22 53T x 130mm BCD YAW Chainring with Two Pin Positions B2 Fits Brand-Ellsworth Rotor in mm R170 CaliperSRAM Red 22 53T x 130mm BCD YAW Chainring with Two Pin Positions B2. Top quality design and materials in sizes to fit modern road and 'cross bikes. 7000 series aluminum provides strength and durability TECH SPECS Tooth Count 53 Ring Position Type Outer Drivetrain Speeds 11 Chainring BCD 130 Color Black Defined Color Black Material Aluminum