9. TECHNICAL
6,2 Hp
SPECIFICATIONS
Engine
Cooling system
Bore and stroke
Dsplacement
Compression ratio
Carburettor
Ignition
Fuel
Spark plug
Intake
Starting
Clutch
Frame
Front brake
Rear brake
Front tyre
Rear tyre
Fuel tank capacity
22 Kg.
Empty weight
Length
Width
Saddle height
9.1 TIGHTENING TORQUE VALUES FOR FRAME AND CHASSIS
FRONT WHEEL SPINDLE
HANDLEBAR FIXING SCREWS
BRAKE PAD FIXING SCREWS
REAR WHEEL SPINDLE
ENGINE/SWINGING ARM AXLE
TOP AND BOTTOM FORK PLATES SCREWS
BRAKE DISK SCREWS
STEERING DUMPER HEAD SCREWS
TIGHTENING TORQUE VALUES FOR ENGINE N.m / Lbf . ft
CYLINDER HEAD NUTS
CRANKSHAFT NUT, CLUTCH SIDE
CRANKSHAFT NUT, IGNITION SIDE
SPARK PLUG
The torque values listed in the tables above cover
the most important nuts and bolts on the
motorcycle. Apply the following standard tightening
torque values to all nuts and bolts not listed above.
10. SPARE PARTS
Always use genuine Polini parts
DANGER. The use of no genuine parts could jeopardise the
working of the minibike and the safety of the rider .
11. GARAGING
If you will not use the minibike for a long period, it is important
to follow some suggestions before garaging it:
- empty the petrol tank as described at point 7.1 REMOVING
AND ASSEMBLING THE FUEL TANK
- empty the cooling system as described at point 7.5
CHANGING THE COOLANT
The minibike must be kept in vertical position on its kickstand, far
from heat sources and sun light.
12. TRAINING AND INFORMATION
For a right usage of this minibike it is necessary to read this
manual carefully and follow all the indications.
911
911
910
6,2 Hp
S 6,2 Hp
air
H
O
2
16,2:1
2% mix of lead-free fuel and syntetic oil
n° 2 - Ø122 mm.
90/65-R6,5
110/50-R6,5
2,4 litres
23 Kg.
19 Kg.
1,030 mm.
260 mm.
455 mm.
M
M10
M6
M4
M10
M8
M5
M5
M10
M
M6
M8
M8
STANDARD TORQUE VALUES
5 mm NUTS AND BOLTS
6 mm NUTS AND BOLTS
8 mm NUTS AND BOLTS
10 mm NUTS AND BOLTS
12 mm NUTS AND BOLTS
910
910
S 6,2 Hp
S 6,2 Hp
single cylinder 2 stroke - aluminium cylinder
36x39
39,69
SHA 14-14
electronic with inductive discharge
Champion N2C - RN2C
lamellar valve in engine casing
pull star with self-winding cable
dry centrifugal clutch
reinforced die cast light alloy
Ø122 mm.
Ø122 mm.
90/80-5
90/80-5
1,8 litres
945 mm.
240 mm.
400 mm.
385 mm.
N.m
Kgf.m
45
4,5
12
1,2
5,7
0,57
45
4,5
25
2,5
6
0,6
6
0,6
45
4,5
N.m
Kgf.m
10
27
2,7
27
2,7
13
1,3
N.m
6
10
25
45
55
You have to give particular attention to the parts underlined with
the symbols DANGER and WARNING.
Before riding this motorcycle people under 14 must always be
instructed about the risks coming from an illegitimate use of the
minibike and informed about the use of protection equipments
that must be always use, helmet and protective clothes as better
described in section 6: SAFE DRIVING: CONDITIONS OF USE
OF THE MINIBIKE
We do not recommend the use of the minibike to children not
able to ride a bicycle.
Anyway it is important that a qualified person teaches the young
rider the knowledge of driving. For example people under 14
must be advised about the dangers coming from the parts in
movement or the hot parts of the minibike.
Furthermore for people under 14 it is forbidden to make
maintenance operations shown in section 7.
910
910
S 4,2 Hp
S 4,2 Hp
air
14:1
90/65-R6,5
90/80-5
110/50-R6,5
90/80-5
18 Kg.
400 mm.
385 mm.
Lbf.t
LOCKING COMPOUND
33,3
8,88
4,21
LOCTITE 242
33,3
18,5
4,44
4,44
LOCTITE 242
33,3
Lbf.t
LOCKING COMPOUND
1
7,40
19,98
LOCTITE 270
19,98
LOCTITE 242
9,6
Kgf.m
0,6
1
2,5
4,5
5,5
17
Dirt Road
S 4,2 Hp
965 mm.
210 mm.
Lbf.t
4,44
7,40
18,50
33,30
40,70
ENGLISH