Benelli TNT125 Service Manual

●Crankcase bearing inspection
○Rotate the inner ring of bearing with your fingers to
check whether the bearing cannot rotate flexibly and is
blocked.
★
If necessary,
replace the new bearing with special
tools.
●Oil seal inspection
○
Check the seal lip for damage or deformation, and
wheth
er there is any edge cut deformation in the outer
ring.
★ If necessary, replace the oil seal with special tools.
Assembling Crankcase
Note
●Clean the parts, apply oil or grease with the specified
specifications evenly on the seal of bearing to be
replaced for future use.
Crankcase assembly
Precautions
● Clean the parts, replace the bearing, and grease the
oil or grease according to the specifications.
● Bearing, bearing plate:
Note:
The bearing side of the bearing plate is toward the
bearing pressure surface and the tightening torque of
the platen bolt (7N•m) is guaranteed.
The
● Clean the box surface and the remaining surfaces
●Bearing, retainer of bearing:
Note:
The round edge side of retainer of bearing
faces the pressing surface of bearing, and the
tightening torque of retainer bolt should be ensured
- 239 -

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