SRAM 2006-10 X0 Rear Derailleur Upper Bolt Assembly Parts Kit Silver MFPN=12700018 }SRAM Hex Key B-Bolt and

}SRAM Hex Key B-Bolt and Limit Screw Kit for Eagle XX1 and X01 Rear Derailleur

} Use with tubeless conversion tape to convert wheels to tubeless compatible

Color Black Rings 40/26 Number of Chainrings Double Crank Length (mm) 175 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD Riveted Chainline/Hub Compatibility 135/142 MTB Hubs Designed for ebike Yes Defined Color Black

a cozy back panel that supports the ol' lumbar and a smart adjustment system that feels like a good hug (not a creepily tight one)

SRAM 2006-10 X0 Rear Derailleur Upper Bolt Assembly Parts Kit Silver MFPN=12700018 }SRAM Hex Key B-Bolt andSRAM 2006 10 X0 Rear Derailleur Upper Bolt Assembly Parts Kit Silver. Upper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs.