Benelli TNT125 Service Manual

●In order to adjust the spring pre-tightening force, rotate the
adjusting nut [A] to the suitable position and tighten the lock
nut [B] with a hook wrench (the rear shock absorber is fixed
on the frame).
Special Tool—Hook Wrench
★
If you feel that the spring is too soft or hard, please adjust
it!
Adjusting Spring
Spri
ng
length
Dampin
g force
Settin
g
Load Road
conditio
n
Spee
d
141mm
↑
↓
80.8m
m
Weak
↑
↓
Strong
Soft
↑
↓
Hard
Light
↑
↓
Heav
y
Good
↑
↓
Bad
Low
↑
↓
High
Disassembling Rear Shock Absorber
●Disassemble:
Right Guard (see “Frame”—
“Disassembling Right
Guard”),
Rear lower fender (see “Rear Swing
Arm”—“Disassembling Rear Lower Fender”)
●Lift the rear wheel above the ground with a jack.
Special Tool—Jack:
Jack Accessories:
●Remove the rear shock absorber clamp bolt [A] at the
upper side
- 352 -

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