SHIMANO INTERNAL BATTERY DI2

Internal Shimano battery with three ports that provides stable power to Shimano's 12-speed road derailleurs and shifters.

SHIMANO INTERNAL BATTERY DI2 MAIN FEATURES:

• Compatible with the new generation, slimmer SD300 power cord and systems beyond the R9250/R8150 series.
• 3 SD300 ports.
• Attachment method shared with BT-DN110.
• Average weight: 52g.

ITEM NUMBER

IBTDN3001