Benelli TNT125 Service Manual

Technical Parameters
Specifications Unit: mm
Item Standard value Limit value
Shift fork
Inner diameter
10～10.022
10.03
Thickness of claw
4.9
～
5
4.87
Shift fork shaft
Outer diameter
9.965
～
9.980
9.96
Drive system
Inner diameter of gear
M4
、
M5
17.016
～
17.034
17.05
C1
16～16.018
16.03
C2
20～20.021
20.04
C3
17.016～17.034
17.05
Outer diameter of gear
bushing
C1
15.973～15.984
15.96
C2
19.967～19.980
19.95
Tolerance clearance
between gear and bushing
C1
0.016～0.045
0.07
C2
0.02
～
0.054
0.09
Inner diameter of gear
bushing
C1
13
～
13.018
13.03
C2
17
～
17.018
17.03
Outer diameter of principal
shaft
Installation
position of M4
16.979～16.990
16.96
Installation
position of M5
16.979～16.990
16.96
Outer diameter of auxiliary
shaft
Installation
position of C1
12.973～12.984
12.96
Installation
position of C2
16.983～16.994
16.95
Installation
position of C3
16.983～16.994
16.95
Tolerance clearance
between bushing and shaft
C1
0.016～0.045
0.07
C2
0.006～0.035
0.08
Tolerance clearance
between gear and shaft
M4
0.026～0.055
0.09
M5
0.026
～
0.055
0.09
C3
0.022
～
0.051
0.10
To
rque Value
Sprocket mounting bolt 12N•m Apply locking agent
- 263 -

Benelli TNT125 Specifications

General

Displacement	125 cc
Transmission	5-speed
Fuel System	EFI
Fuel Capacity	7.2 liters
Seat Height	780 mm
Dry Weight	116 kg
Bore x Stroke	54 mm x 54.5 mm
Starting System	Electric
Wheelbase	1215 mm
Engine Type	Single cylinder, 4-stroke, air-cooled
Front Suspension	Upside-down fork
Front Brake	Single disc
Rear Brake	Single disc
Front Tire	120/70-12
Rear Tire	130/70-12
Max Power	8.2 kW (11.1 Cv) @ 9500 rpm
Rear Suspension	Swing arm with lateral shock absorber with adjustable spring preload