Benelli TNT125 Service Manual

Technical Parameters
Item Standard Use limit
Fuel injection system (EFI)
Free clearance of throttle grip
3
∼
5mm
–––
Idle speed 1500 ±100 r/min –––
Negative pressure value of
throttle body
34.4 ±1.3 kPa (under idle speed) –––
Air filter element Paper filter –––
Engine cylinder head and
cylinder head cover
Valve clearance:
Exhaust value –––
Inlet valve
0.05-0.07mm
0.05-0.07mm
–––
Clutch
Free clearance of clutch control
rod
10∼20mm
–––
Lubrication system of engine
Oil:
Type API SE, SF or SG
API SH, SJ or SL, JASO MA
–––
Viscosity SAE 10W-40 –––
Capacity 1.0±0.05L (when replacement);
1.2±0.05L (complete disassembly of engine)
–––
–––
Fluid level
Between the upper fluid level line and lower
level line (idle speed or standing for 2-3
minutes after running)
–––
Wheels / tires
Tire tread depth
Front tire 3.8 mm 1.6mm
2.0mm
Rear tire 4.8 mm
Tire pressure (after tire cooling):
Front tire 190±10 kPa –––
Rear tire 210±10 kPa –––
Final drive mechanism
Drive chain slacking
–––
Drive chain wearing (length of 20
chain rings)
28∼35 mm
317.5 ∼ 318.2 mm
323 mm
Standard drive chain:
Model 428HG –––
Chain ring
116
–––
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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