Shimano BCR2 Charger for Internal Di2 Battery Schrader Valve The weather-sealed housing protects the

The weather-sealed housing protects the tag from moisture and trail debris

the Terra Trail handles complexity

or anyone who goes through chains regularly and wants reliable performance at each swap

This kit is the smart entry point for any mountain bike rider who wants meaningful protection at a price that makes sense

When the road tilts up

Shimano BCR2 Charger for Internal Di2 Battery Schrader Valve The weather-sealed housing protects theWhat is the Shimano BCR2 Di2 battery charger for? The BCR2 is Shimano's charger for internal Di2 batteries, specifically designed to charge the BT DN110 and compatible internal Di2 battery units via a direct connection port. A dedicated charger is required for internal Di2 batteries as they cannot be charged through the standard EW EC300 USB charging cable used with newer generation Di2 systems. The BCR2 is the correct charging solution for older Di2