Gates Carbon Drive CDX 22T SureFit 3-Lobe Alfine Rear Sprocket 

Spec:

  • Model number: CT1122XMN-U
  • Tooth: 22T
  • Intended use: City, MTB, Trekking / Gravel
  • System: CDX
  • Interface: Shimano Alfine (8/11s) / Nexus (7/8s)
  • Belt line: 45.5 mm
  • Mount: SureFit™ 3-Lobe
  • Material: stainless steel
  • Color: silver
  • Pitch: 11mm

New never used, but without original retail package.