SRAM 2006-10 X0 Rear Derailleur Upper Bolt Assembly Parts Kit Silver MFPN=11.4018.104.020 Color Black/Silver Defined Color Black

Color Black/Silver Defined Color Black Defined Color Silver Drivetrain Speeds 12 Material Aluminum Offset 0 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 38

Ergonomically shaped lever is designed specifically for bikes with 1x drivetrain

Reinforced durable ends

SU0344 comes with ABT sidewalls

32 nipples weigh approximately 10 grams Length 12 Material Alloy Color Blue Defined Color Blue Spoke Diameter 2

SRAM 2006-10 X0 Rear Derailleur Upper Bolt Assembly Parts Kit Silver MFPN=11.4018.104.020 Color Black/Silver Defined Color BlackUpper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs.