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Shimano GRX Di2 Dual Control Lever

Service Pages

Shimano Service Page

Manuals

RX815 Series

Tools

8 mm Spanner

2.5 mm Hex Wrench

5 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)
Flare nut with flange		5.0 - 6	53
Clamp bolt		6.0 - 8	71
Bleed screw		0.5 - 0.7	6

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