ORIGINAL GEAR RATIOS

Berikut ini saya tuliskan panduan untuk Gearbox Vespa dari berbagai macam jenis, panduan ini saya tulis berdasarkan Catalog yang di tulis oleh S.I.P scootershop.

• Vespa : 125 VNA, VNB1-4T, 150 VL, VB1, VBA

Gear:

1. 56/14

2. 50/20
3. 43/27
4. -
 Primary : 67/22

• Vespa : 125 GT, GTR, TS, 150 GL, SPRINT, SPRINT V, P125-150X 1'

Gear;
1. 57/12
2. 54/16
3. 48/20
4. 44/25
Primary : 67/22

• Vespa : 125 VNB 5-6T, SUPER, 150 VBB, 125 SUPER 2', 150 SUPER, P150S

Gear;
1. 57/13
2. 53/17
3. 48/22
4. 42/27
Primary : 67/22, GT 67/19

• vespa : 150 VGLA, VGLB, T4

Gear:
1. 58/12
2. 52/18
3. 45/25
4. -
Primary : 67/22

• Vespa : 150 GS, 160 GS

Gear :
1. 58/12
2. 54/16
3. 50/20
4. 46/24
Primary : 22/67

• Vespa : 180 SS 

Gear :
1. 57/12
2. 53/16
3. 49/20
4. 45/24
Primary : 22/67

• Vespa : P80X, PX80-100E, PX80 E Lusso

Gear :
1. 59/10
2. 55/14
3. 50/19
4. 47/23
Primary : 68/20

• Vespa : PX ALT: 180-200 Rally, P125-150X 2', P150S 2', PX150E, Lusso 1', P150S2', P200E, Lusso 1.

Gear : 
1. 57/12
2. 42/13
3. 38/17
4. 36/21
Primary : 65/23 , (Rally 180: 67/22).

• Vespa : PX Lusso: PX125E Lusso 2', 98, MY, 11, T5 Cosa125 

 Gear :
1. 58/12
2. 42/13
3. 38/17
4. 36/21
Primary : 68/21, ( T5 : 68/20 )

• Vespa : PX Lusso : PX150-200E Lusso 2', 98, MY, 11, Cosa 150-200

Gear :
1. 57/12
2. 42/13
3. 38/17
4. 35/21
Primary : 68/21

• Vespa : Smallframe 3 gear, ( V502°/L/R/Special V5A1-3T/V5B1-2T /90 2°/100/PK50 XL HP/N/Rush)

Gear :
1. 60/10
2. 54/16
3. 47/22
4. -
Primary : tidak disebutkan *

• Vespa : Smallframe 4 gear ( V50 S 2°/Special V5B3-4T/SR/SS /90 R/SS/100 2°/125/PV/ET3 /PK50-125/S/XL/XL2 )

 Gear :
1. 58/10
2. 54/14
3. 50/18
4. 46/22
Primary : tidak disebutkan *



 * : mohon tambahan.

vespa 150 sprint

SPECS: VLB1T 
1965 - 1974

engine: single cylinder, air cooled 2-stroke

barrel: 2 transfer ports

induction: disc valve

bore: 57 mm

stroke: 57 mm

cubic capacity: 145.5 cc

compression ration: 7.5: 1

bhp at rpm: 7.1 @ 5000

lubrication: 2% (USA autolube)

transmission: 4 speed constant mesh

primary drive: 22 clutch - 67 input shaft

1st gear: 14.46: 1

2nd gear: 10.28: 1

3rd gear: 7.36: 1

4th gear: 5.36: 1

clutch: wet - multiplate

lubrication:2%

carburetor: Dell'Orto SI 20/17D

main jet: 102

slow running jet: 42

diffuser: E1

main air bleed: 140

throttle valve: No 0

starter jet: 60

ignition: contact breaker & coil

ignition timing: 22 deg. BTDC

breaker gap: 0.3 - 0.5 mm

voltage: 6 volt

max stator output: 6v - 50w

wheels: 10"

tires: 3.50 x 10

max speed: 62 mph

 

vespa super 150

SPECS VBC1T

1965 - 1979

 

engine: single cylinder, air cooled 2-stroke

barrel: 2 transfer ports

induction: disc valve

bore: 57 mm

stroke: 57 mm

cubic capacity: 145.5 cc

compression ration: 6.5: 1

bhp at rpm: 5.5 @ 5000

lubrication:2%

transmission: 4 speed constant mesh

primary drive: 22 clutch - 67 input shaft

primary drive: 22/67

1st gear: 13.35: 1

2nd gear: 9.32: 1

3rd gear: 6.64: 1

4th gear: 4.73: 1

clutch: wet - multiplate

carburetor: Dell'Orto SI 20/15D

main jet: 88

slow running jet: 42

diffuser: E1

main air bleed: 160

starter jet: 60

ignition: contact breaker & coil

ignition timing: 22 deg. BTDC

breaker gap: 0.3 - 0.5 mm

voltage: 6 volt

max stator output: 6v - 50w

 

SPECS VESPA P150X (STANDAR)

S p e c s: VLXIT

1978 - 1981

engine: single cylinder, air cooled 2-stroke

induction: disc valve

bore: 57.8 mm

stroke: 57 mm

cubic capacity: 149 cc

compression ratio: 8.2: 1

bhp at rpm: 7.5 @ 5750

lubrication: 2%(USA autolobe)

transmission: 4 speed constant mesh

1st gear: 14.47: 1

2nd gear: 10.28: 1

3rd gear: 7.31: 1

4th gear: 5.36: 1

clutch: wet - multiplate

carburetor: Dell'Orto SI 20/20 D

venturi size: 20 mm

main jet: 116/100

slow running jet: 160/100

throttle valve: 6823.01

mixer tube: BE 3

atomiser: 280/100

starter jet: 60/100

ignition: contact breaker & coil

ignition timing: 21 deg. BTDC

breaker gap: 0.3 - 0.5 mm

spark plug: NGK - B6HS

spark plug gap: 0.6 mm

voltage: 12 volt