shimano-bt-dn300-adapter-unit

You need this adapter set to mount the BT-DN300 Di2 battery inside a round seat post. As a result, it sits securely and does not loosen even on jogging slopes.

Specifications
Material: Plastic, Aluminum
Compatibility: Shimano BT-DN300 Di2 battery
Color: Black

Mfr Claimed Weight
TBC

Shimano

Shimano BT-DN300 Adapter Unit

$14.99 Sale • Save
Adding to Cart Added to Cart

You need this adapter set to mount the BT-DN300 Di2 battery inside a round seat post. As a result, it sits securely and does not loosen even on jogging slopes.

Specifications
Material: Plastic, Aluminum
Compatibility: Shimano BT-DN300 Di2 battery
Color: Black

Mfr Claimed Weight
TBC

Earn [points_amount] when you buy this item.

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