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Shimano Di2 BT-DN300 Battery
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Shimano Di2 BT-DN300 Battery

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Mfg PartNum: IBTDN3002
$184.99
MSRP: $184.99
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Description

Stable Power for Your 12-Speed Shimano Di2

The new Shimano Di2 BT-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).

The same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean external 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.

Features:

  • Dura-Ace R9200 series
  • Compatible with thinner next generation electric wire SD300 and later systems
  • R9250/R8150 series
  • 3 SD300 ports
  • Shared fixing method with BT-DN110
  • Weight: 52g
  • LI-ion battery
  • 7.4v
  • 3 ports

    • 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.

    Specifications

    Mfg PartNum: IBTDN3002 

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