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Ritchey Di2 Seatpost Internal Battery Mount - for Larger Than 27.2 Posts

Free shipping on orders over $29.99

$15.23

$ 7 .99 $7.99

In Stock

About this item

  • Material: aluminum
  • Diameter: 25.4 - 28.6mm, 28.6 - 31.8mm
  • Includes: Di2 battery mount
  • Activity: cross country, trail


Hidden mount for storing Di2 battery in a seattube.


カスタマー
Reviewed in Japan on February 29, 2024
27.2のシートポスト用に、買ったのに全然シートポストにはいらなかった。
4way Fracture
Reviewed in the United States on July 20, 2022
I built a Di2 equipped carbon fiber bicycle for my wife. The Dura-Ace battery installs inside the seat tube. But the Frameset does not come with this mount nor does the frameset. Most bike shops will carry the battery mount for the bicycle frames they sell. So they only carry the battery mount that fits the bicycle brands that they represent.So I was forced to order this item online. All one needs to know is the appropriate inside diameter of their seatpost and order the correct size.If you are building a Di2 equipped bicycle with an internal seatpost battery, if you don't already have one of these mounting kits for your frameset/seatpost, you will need this mount.