Cart 0

No more products available for purchase

Products
Pair with
Add order notes
Subtotal Free
View cart
Shipping, taxes, and discount codes are calculated at checkout
Shimano BT-DN300 Di2 Battery Parts - Electronic Shifting Components

BT-DN300 Di2 Battery

$174.00
The new DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano´s 12-speed road derailleurs and shifters (if a fully wired option is selected).

With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying stable power at all times. The third port is for riders who seek the redundancy of Shimano´s 12-speed Di2 wired option.

- Compatible with thinner next generation electric wire SD300 and systems after R9250/R8150 series
- 3 SD300 ports
- Shared fixing method with BT-DN110

30 Day Return Policy

Free shipping within Canada on most orders over $150

Please note, items may not be exactly as pictured

[{"variant_id":"39864323670079" , "metafield_value":""}]

GET 10% OFF

SUBSCRIBE TO OUR NEWSLETTER AND SAVE