Pos. Description Type Quantity Torque Note
3 Gearbox lever fixing screws M6 1 10 Nm (7.38 lb ft) -
4 Gearbox lever fixing nut M6 1 8 Nm (5.90 lb ft) -
5 Gear tie-rod fixing nuts M6 2 6 Nm (4.43 lb ft) -
Overhaul data
Assembly clearances
Cylinder - piston assy.
CYLINDER - PISTON COUPLING CLEARANCE 125 CM³
Coupling categories with cast-iron cylinder
NAME ABBREVIA
TION
CYLINDER PISTON FITTING
CLEARANCE
min max min max min max
Cylinder/Piston M 58.010 58.017 57.963 57.970 0.040 0.054
Cylinder/Piston N 58.017 58.024 57.970 57.977 0.040 0.054
Cylinder/Piston O 58.024 58.031 57.977 57.984 0.040 0.054
Cylinder/Piston P 58.031 58.038 57.984 57.991 0.040 0.054
Rod small end - pin - piston
Characteristic
Rod small end
Maximum diameter: 15.023 mm (0.591 in)
Standard diameter: 15.010 - 15.018 mm (0.5910 - 0.5912 in)
Characteristics RS 125 - Tuono 125 - Euro 4
CHAR - 56