INSIGHT Extender Post (Black) (27.2mm)

Insight Seat Post Extender

 Features:

• Post race cool down or just cruising around
• Requires a 2nd seat clamp to clamp down the post into the extender
• Insight seat post extender 22.2 x 420mm - uses 25.4 seat clamp
• Insight seat post extender 25.4 x 420mm - uses 31.8 seat clamp
• Insight seat post extender 27.2 x 420mm - uses 31.8 seat clamp
  
  

Specifications
Seat Post Diameter: 25.5mm (Mini, Junior, Expert size frames)
Length: 420mm