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ENVE Seatpost Battery Retention Plug
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Seatpost Battery Retention Plug

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Secure ENVE Seatpost Electronic Shifting System Battery Housing Plug

Electronic shifting is the gold standard and more bikes are coming equipped with these groups. Housing the battery into the seat post is an elegant solution and good use of space. Available in 25.4, 27.2, and 30.9/31.6mm sizes, these plugs are designed to provide excellent battery retention and interface perfectly with ENVE carbon seatposts.

The ENVE Seatpost Battery Retention Plug securely holds your Shimano Di2 battery in Enve Carbon Seatposts.

This plug is made for road, gravel, cyclocross, and mountain bike racers and enthusiasts who have bikes outfitted with electronic group sets and looking to clean up the aesthetic of their bike by securing the battery inside their seatpost.

Available in three sizes, 25.4mm, 27.2mm, and 30.9/31.6mm size.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Seatpost Type: Rigid 

25.4mm Post

Mfg PartNum: 300-1012-006 

27.2mm Post

Mfg PartNum: 300-1012-003 

30.9mm and 31.6mm Posts

Mfg PartNum: 300-1012-004