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Shimano Ultegra Di2 External Battery

Service Pages

Shimano Service Page

Manuals

Shimano Ultegra 6870 series Shimano Ultegra R8050 series

Tools

3 mm Hex Wrench

2.5 mm Hex Wrench

2 mm Hex Wrench

Torque Values

Warning: Incorrect tightening of bicycle components can lead to damage, accident, injury, or even death. The accuracy of provided values is not guaranteed; always check directly with the manufacturer.

Bolt Name	Tool	Torque (Nm)	Torque (in lbs)
Bottle cage adapter mounting botls		3	27
Batter mount mounting screws		1.2 - 1.5	13
Batter mount mounting bolts (mounting boss on frame)		1.2 - 1.5	13

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