SRAM/Truvativ X0 X9 36T 104mm 10-Speed Chainring Use with 22T Model=PG-1170 11 Speed Cassette 5 Defined Color Black Drivetrain

5 Defined Color Black Drivetrain Speeds 11 Number of Chainrings Double Pedal Spindle 9/16" Rings 36/52 Rings 52/36 Spindle Interface Type SRAM/Truvativ GXP

Interchangeable with current Dura-Ace and Ultegra

The SRAM CenterLine rotor design provides a smooth consistent and quiet running braking surface

Compound Organic Backing Plate Material Steel Heat Sink No Pad Shape Number 37

SRAM/Truvativ X0 X9 36T 104mm 10-Speed Chainring Use with 22T Model=PG-1170 11 Speed Cassette 5 Defined Color Black DrivetrainSRAM Truvativ X0 X9 36T 104mm 10 Speed Chainring Use with 22T. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains. Supplied in TruVativ packaging TECH SPECS Tooth Count 36 Ring Position Type Outer Drivetrain Speeds 10 Chainring BCD 104 Color Black Defined Color Black Material Aluminum