Bosch Design Cover Performance Line Left BCM (BDU33YY) - The smart system Seat Bag }Cane Creek ZN40 Series Bearing

}Cane Creek ZN40 Series Bearing Kit 36 x 45 42/52mm

Duro-Tek cover

For use with 11 and 12-Speed drivetrain systems

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD Sram Direct Mount Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black keyword search SRAM T-Type keyword search SRAM Transmission Direct Mount Type Direct Mount SRAM

2 bearing front: end caps available for QR

Bosch Design Cover Performance Line Left BCM (BDU33YY) - The smart system Seat Bag }Cane Creek ZN40 Series BearingBosch Design Cover Performance Line Left BCM BDU33YY The smart system Compatible. Bosch Performance Line drive unit replacement covers