it's a must have for any home mechanic

1 – 2200 mm x 5 mm casing (black)

Biodegradable

USB rechargeable lithium-polymer battery

Crank Brothers XD 11-12 Speed Driver Freehub Body PDP|PLP|Brake Rotor Type it's a must have forThis is the Freehub Body to convert a Crank Brothers rear wheel to a SRAM XD 11 or 12 speed drivetrain. These make it possible to transition to the SRAM XD drivetrain if you have a set of Crank Brothers Cobalt or Iodine wheels. Just remove the existing freehub body from your wheelset, install this hub body and slide on an XD Cassette and you are ready to enter the SRAM XD Family with those sweet 11 and 12 speed options. These are only compatible with