LAMINAR SHIMANO DI2 SEATPOST BATTERY ADAPTER

NEW / SHIPS IN 24HRS

SPECIFICATIONS:

• Manufacturer: Laminar
  
• Adapts some seatposts for use with Di2 batteries
• Includes aluminum battery holder, glue, and sandpaper
  
• Collar outer diameter: 21.6mm (the inner diameter of your seatpost must be close to this, but not less than)
  
• Condition: New, not in packaging intended for individual retail sale