This seatpost clamp has integrated rack mount boses. This allow the use of a rear rack on a bicycle that does not have rack boses.
Integrated rack mount bosses
Anodized finish
UPC code: 756928580093
Manufacturer #: MC-76 28.6 BLK
CLAMP DIAMETER: 28.6 mmCOLOR: BlackGRAMS: 30MATERIAL: AlloyMODEL: Rack MountTYPE: Bolt-On Seatpost Clamp w/ Rack