Torque Specification - Prophete City Bedienungsanleitung

TORQUE SPECIFICATIONS
DANGER OF DAMAGE AND ACCIDENTS!
• The screws and nuts installed on the bicycle must be checked for tight fit at
regular intervals (see maintenance plan) and may need to be tightened or
re­tightened to the proper strength. Only this can ensure that the bicycle
DANGER
permanently complies with the safety­technical requirements and works
properly.
• If screw and nuts are tightened too far, they may break.
• If parts are marked with torque specifications, these must be complied with.
• The torque specifications for other screw connections do not apply to the
adjustment screws at the gearshift and brake components.
The torque wrench permits precise compliance with the tightening torques.
Wheel nuts, front
Wheel nuts, rear
Foot pedal arm, steel
Foot pedal arm, aluminium
Pedals
Handlebar clamp block screw (M6)
Handlebar clamp block screw (4xM5)
Lateral clamping screws (A­head stem)
Angle adjusting screw (stem)
Stem Steerer Clamp (M8)
Brake shoe fixing
Brake disc fixing
Seatpost clamp ring
Saddle clamp
Damper / Shock
External Dynamo­fixing
Other steel screws
Size / strength class
M3
M4
M5
M6
M8
20–25 Nm
25­30 Nm
30 Nm
30–35 Nm
30–35 Nm
10–14 Nm
6 Nm
9–11 Nm
18­30 Nm
20­30 Nm
5–7 Nm
5–7 Nm
8–12 Nm
18–22 Nm
10 Nm
15 Nm
5.6 6.8 8.8
0.7 Nm 0.9 Nm 1.2 Nm
1.7 Nm 2. 1 Nm 2.8 Nm 4. 1 Nm
3.4 Nm 4.3 Nm 5.5 Nm 8. 1 Nm
5.9 Nm 7.3 Nm 9.6 Nm 14 Nm
14.3 Nm 17.8 Nm 23 Nm
TORQUE SPECIFICATIONS
Other
VA screws A2/A4
10.9 50 70
1.7 Nm ­ ­
­ ­
1.7 Nm 3.5 Nm
3 Nm 6 Nm
34 Nm 7. 1 Nm 16 Nm
80
­
­
4.7 Nm
8 Nm
22 Nm
EN 51