20
8. TECHNICAL
SPECIFICATIONS
engine
cooling system
bore and stroke
displacement
compression ratio
carburettor
ignition
fuel
spark plug
starting
clutch
frame
front brake
rear brake
front tyre
rear tyre
transmission
front suspension
rear suspension
fuel tank capacity
empty weight
seat height
wheelbase
8.1 TIGHTENING TORQUE VALUES FOR FRAME AND CHASSIS
FRONT WHEEL SPINALE
FRONT WHEEL SPINDLE LOCKING BOLT
HANDLEBAR FIXING SCREWS
REAR WHEEL AXLE
REAR ENGINE AXLE
FRONT ENGINE AXLE
SWINGING ARM BOLT
TOP AND BOTTOM FORK PLATE SCREWS
BRAKE DISK SCREWS
STEERING HEAD NUT
STEERING HEAD ADJUSTMENT RING NUT
TIGHTENING TORQUE VALUES FOR ENGINE N.m/Lfb.ft
CYLINDER HEAD NUTS
CRANKSHAFT NUT, CLUTCH SIDE
CRANKSHAFT NUT, IGNITION SIDE
DRIVEN SHAFT NUT
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.
ENGLISH
XP4 STREET 50
single cylinder four stroke
39X41
49cm
3
Mikuni 16
lead-free petrol
Champion Z9Y - NGK C7HSA -LG A7TC
kick-start/electric
multidisc clutch in oil bath with manual control
hydraulic ø 200mm
hydraulic ø 150mm
hydraulic fork Ø 33
hydraulic monoshock
M
N.m
M12
50
M8
20
M8
20
M14
60
M8
20
M10
45
M12
50
M8
20
M6
10
M20
80
6
M
N.m
M6
10
M12
60
M8
27
18
10
STANDARD TIGHTENING 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
XP4 STREET 125
air
52,4X56
122cm
9,5:1
Mikuni 22
electronic
steel
3.50-10"
3.50 -10"
4 gears
3,3 litres
68,5 kgs
800 mm
1145 mm
Kgf.m
Lbf.t
5
37
2
14,8
2
14,8
6
44,40
2
14,8
4,5
33,3
5
37
2
14,8
1
7,4
8
59,2
0,6
4,44
Kgf.m
Lbf.t
1
7,40
6
44,4
2,7
19,98
1,8
13,32
1
7,40
N.m
Kgf.m
6
0,6
10
1
25
2,5
45
4,5
55
5,5
3
locking compound
LOCTITE 242
locking compound
LOCTITE 270
LOCTITE 242
Lbf.t
4,44
7,40
18,50
33,30
40,70