SRAM Red eTap Rear Derailleur Pulleys Ceramic 11-Speed ModelNumber=J1038 Interchangeable with current Dura-Ace and

Interchangeable with current Dura-Ace and Ultegra

and (1) MT instructions

}SRAM XX1 Eagle Chain - 12-Speed 126 Links Black

Tooth Count 32 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

}TRP F5 Disc Brake Adaptor - Front Flat Mount Fork to Flat Mount Caliper For 140 or 160 mm Rotor

SRAM Red eTap Rear Derailleur Pulleys Ceramic 11-Speed ModelNumber=J1038 Interchangeable with current Dura-Ace andSRAM Red eTap Rear Derailleur Pulleys Ceramic 11 Speed. Original equipment rear derailleur pulleys for SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 11