SRAM NX Eagle Rear Derailleur B-Bolt and Limit Screw Kit MFPN=099891 }SRAM DUB BB30 Bottom Bracket

}SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black

}Shimano SLX FC-M7100 Left Crank Arm - 175mm

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD Sram Direct Mount Offset 6 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM

Boost 15x110mm thru-axle

SRAM NX Eagle Rear Derailleur B-Bolt and Limit Screw Kit MFPN=099891 }SRAM DUB BB30 Bottom BracketSRAM NX Eagle Rear Derailleur B Bolt and Limit Screw Kit. Upper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs.