20 - Cagiva SST 123 del 83

Despues d emucho dar la vara y durante muchos años, al final callo en mis manos esta Cagiva SST 125

CARACTERISTICAS

ACCELERATION (100 METERS RACE)

Time 7,662 sec

ACCELERATION (400 METERS RACE)

Time 19,365 sec, speed 102,120 Km/h

MAXIMUM SPEED (750 METERS RUN)

106,150 Km/h

RECOVERY FROM MINIMUM SPEED (over a distance ofi 400 meters)

Input speed into fifth gear 41,760 Km/h, output speed 76,920 Km/h in 25,006 sec.

BAKING STOP (from 80 km/h speed)

Space 28,00 meters, deceleration 8,59 m/sec²

NOISE

Decibel 85

CONSUME

City 23 Km/liter, out of the city 28 Km/liter

POWER AND TORQUE

Power: 11,42 CV a 7250 giri; torque: 1,21 Kg/m a 7250 rpm; specific consumption: 288,5 gr/CV/h a 7250 rpm

STRUMENTAZIONE / INSTRUMENTS

Speedometer:

indicated 50 = real 45,000 Km/h

indicated 80 = real 78,260 Km/h

indicated 100 = real 96,120 Km/h

Tachometer:

indicated 7500 = 7250

DETAILS

Factory: Cagiva Motor S.p.a. Varese; model name: SST 125; presentation: 1980; colors: white, black, gray, blue metalized (later even red); motor: single cylinder 2 strokes chrome; bore and stroke tot. 56x50=123,15 cm³, compression: 10,8; ignition: flywheel alternator and contact breakers; carburetor Dell'Orto VHBT27AD 27 mm; lubrification: automatic injection; gear: 5 speed; trasmission: primary with helicoidal gears, chain; fork: BETOR "LLOBE" 32 mm; dampers: BETOR "LLOBE" 4 positions; brakes: front disc 260 mm, rear expanding brakes 135 mm; tires: front 3.00x18 Pirelli, rear 3.50x18 Pirelli; dimension: lenght 2140 mm, interasse 1360 mm, height seat 780 mm; weight: front 48,5 Kg, rear 58,5 Kg, total 107 Kg.

Ya se que en ingles pero poco he podido encontrar de esta moto, tambien he encontrado que inicialmente fue fabrica por harley davidson, que hay algun modelo por ahi igualito.

ESPECIFICACIONES

DIMENSIONS
Wheel base
Overall lenght
Overall width
Ground clearance
Dry weight

CAPACITIES
Fuel tank
Riserva / Reserve
Oil transmission
Oil tank

ENGINE
Type
Bore
Stroke
Piston displacement

Compression ratio

IGNITION
Ignition timing
Pick-up gap
Spark plug type
Gap

CARBURETOR
Carburetor type
Venturi diameter
High speed jet winter
High speed jet summer
High speed jet

Starting jet
Low speed jet
Throttle piston
Metering pin
Metering pin position
Main nozzle
Float
Idle mixture adjusting screw

PRIMARY DRIVE
Drive pinion gear
Clutch ring gear
Ratio

TRANSMISSION
Type
Internal ratios
1st speed
2nd speed
3rd speed
4th speed
5th speed

SECOND DRIVE
Transmission sprocket
Rear wheel sprocket
Ratios
Chain

FINAL RATIOS
1st speed
2nd speed
3rd speed
4th speed
5th speed

TIRES DATA

Spoke wheels
Tire size front wheel
Tire size rear wheel

Integral wheels
Tire size front wheel
Tire size rear wheel

Pressure

Tire pressure front
Tire pressure rider only

Tire pressure with passenger

BRAKES
Front wheel

Rear wheel

mm 1370
mm 2120
mm 830
mm 165
Kg 105

liters 10,5
liters 1,1
liters 0,65
liters 1,5

single cylinder 2 cycle
mm 56
mm 50
cmc 123,15
10,8:1

18° 30’
mm 0,40
Champion N3 - Magneti Marelli CW7LP - NGK B8ES
Champion 0,5 – Magneti Marelli 0,6 - NGK ??


Dell'Orto VHBT 27 AD
mm 27
85 (only for DANSI layout)
82 (only for DANSI layout)
90 (only for MOTOPLAT layout)

60
50
40
V 16
II°
265 T
10 grams
1 + ¾

Helical 15
Helical 48
3,2

constant mesh

2,083
1,312
0,947
0,762
0,609

14
59 or 62 (series)
4,214 or 4,428
1/2" x 7,8

28,09 - 29,51
17,69 - 18,59
12,77 - 13,42
10,27 - 10,80
8,21 - 8,63

 

3,00 x 19 furrowed
3,50 x 18 tire

3,00 x 18 tire
3,50 x 18 tire

1,5 Kg/cmq
1,8 kg/cmq

2,0 kg/cmq

disc: mm 260

expanding brake: mm 160

 

 

Una pagina que he encontrado con mucha informacion es esta

http://sst125.altervista.org/

 

pero creo que esta un poco abandonada

 

Enseguida me pondre con su reparacion y puesta apunto.