Tightening Torques - APRILIA Tuono 660 2021 Service Station Manual

Characteristics
Frame and suspensions
Specification
Steering rake angle
Specification
Front fork
Front stroke
Rear shock absorber
Rear stroke
Specification
Size "A"
Size "B"
Angle "C"
Brakes
Specification

Tightening Torques

If the following tables do not expressly indicate the tightening torque values, refer to the table with the
generic torque values indicated below.
Metric tightening torque: TE - TEFL - SHC - TBEI
- TCC - TS
CHAR - 20
Type
S
USPENSIONS
D
IMENSIONS
Front
Rear
G
ENERAL TIGHTENING TORQUES
M4
3 Nm (2.21
lb ft)
F
RAME
Desc./Quantity
Adjustable composite structure aluminium frame with cast el-
24.1° (measurements with respect to bare chassis)
Desc./Quantity
Adjustable upside-down hydraulic fork with 41 mm (1.61 in)
120 mm (4.72 in)
Piggyback shock absorber with adjustable spring pre-load,
length and hydraulic rebound damping.
52 mm (2.05 in)
A B
AND
Desc./Quantity
655.5 mm (25.80 in) (measurements refer to the bare chassis)
337.5 mm (13.28 in) (measurements refer to the bare chassis)
24.1° (measurements with respect to bare chassis)
B
RAKES
Desc./Quantity
320 mm (12.60 in) discs, four-piston callipers - with 32 mm
(1.26 in) pistons and 2 pads - radial master cylinder and steel
braided brake hose.
220 mm (8.66 in) disc, two-piston calliper - with 34 mm (1.34
in) pistons - master cylinder with integrated reservoir and steel
braided brake hose.
M5 M6
6 Nm (4.43 10 Nm
lb ft) (7.38 lb ft)
RS 660 - Tuono 660
ements.
stanchions
M8 M10 M12
25 Nm 50 Nm 80 Nm
(18.44 lb ft) (36.88 lb ft) (59.00 lb ft)