Lambretta Serie 1/2
LAMBRETTA
TV 175 Serie 1 175 ccm 2T AC 1957-1958 175TV

LAMBRETTA TV 175 Series 1 175 cc 2T AC 1957-1958 175TV

Photo from LAMBRETTA TV 175 Series 1 175 cc 2T AC 1957-1958 175TV | LAMBRETTA

Overview Lambretta TV 175 Series 1

On 10 April 1957 , the new "Slimstyle" series was presented for the first time in Milan. The Lambretta TV "Turismo Veloce" 175 was introduced to trump the Vespa GS 150 in terms of both style and performance, and represented a major leap over its predecessors. The new TV was characterised by curved lines, the front Mudguard was fixed and did not turn with the steering as was the case on all previous Models. The beautifully shaped TV panels had slits at the front to help with cooling, and the rear floor panels for the passenger continued the flowing lines towards the rear of the scooter.

Model history Lambretta TV 175 Series 1

A standard speedometer in the Handlebar, which displayed up to 120 km/h , and levers for the Clutch and brake with adjustment options were standard equipment. However, these adjustment options were removed from production over time. In terms of suspension, new ground was broken with the introduction of larger, 10-inch Tyres, which improved both ride comfort and directional stability. This suspension configuration, consisting of internal Springs in the Fork and a hydraulic rear Shock Absorber , was retained until Series 3. Thanks to the separate rear Shock Absorber, the Engine could be lowered to facilitate maintenance work on the Cylinder. The Exhaust was fitted with a union nut, a detail that was later no longer found on any Innocenti moped.
The TV Series 1 was regarded as Innocenti's flagship model, but suffered from initial defects that nevertheless found their way into production and led to problems in the course of its operation. Anecdotes still circulate today about entire container loads of TV models being dumped in the sea off the coast of Sicily. This model marked a turning point in Innocenti's history and acted as a link between the early Models A to F and the subsequent Li family from Lambretta. With a production figure of over 150,000 units, the Series 1 proved to be a great commercial success for Innocenti.

  • TV - First edition (from September 1957 to April 1958)
    The horn grille is permanently installed in the Horn Cover and cannot be unscrewed. On the first 1800 Models, the brake and Clutch Lever can be played to adjust the Cable.

  • TV - Second edition (from May 1958 to July 1958)
    Horn Cover and horn grille are now designed as separate parts. The Ball Bearing in the maghousing is replaced by a roller bearing. A mud flap is added to the stand. An additional Locking Washer is added to the Nut of the rear Brake Drum.

  • TV - Third edition (from August 1958 to December 1958)
    The option to adjust the brake and Clutch Lever is removed.

The Engine of the Lambretta TV 175 Series 1

The Engine of the Lambretta TV was also completely redesigned. The power unit was now 175 cc (larger than that of the Vespa GS with 150 cc) and the stated power of 8.6 or 9.0 hp (depending on who quotes the figures) gave the TV good acceleration and a top speed of 102 km/h, despite the mass and width of the new Legshields. The TV had the largest Carburettor ever used in a Lambretta at 23 mm diameter and the longest stroke at 60 mm. The cylinder barrel was now in line with the rest of the Engine, horizontal instead of the earlier upright position, and with a bore of 60 mm Innocenti had built a machine with the "magic" square and bore configuration favoured by tuners of the time. The shaft drive used on all earlier models was omitted and replaced by a duplex chain.

Situation used market Lambretta TV 175 Series 1

Where do you look for this vehicle?

The colours of the Lambretta TV 175 Series 1:

Colour

Colour name

Colour code

Colour info

Avorio

8028

General Information

  • Producer LAMBRETTA
  • Model TV 175 Serie 1
  • Displacement 175 ccm
  • Cycles and cooling 2T / AC
  • Year of construction 1957-1958
  • Type 175TV
  • Chassis number (from/to) 1001 -&gt
  • Built quantity 10088
  • Dimension LAMBRETTA
  • Vehicle type Lambretta Serie 1/2

Years of production & chassis numbers

  • Year of construction:

Technical data

  • Chassis type: open centre tube steel frame
  • Chassis number position: Centre tube Frame under Cover
  • Length: 1825 mm
  • Width: 710 mm
  • Height: 1038 mm
  • Seat height: 787 mm
  • Wheelbase: 1290 mm
  • Ground clearance: 165 mm
  • Weight (empty): 115 kg
  • Performance (PS): 8.6 PS
  • Performance (kW): 6.33 kW
  • at rpm: 6000
  • Top speed: 103 km/h
  • Engine type: 2-stroke internal combustion engine
  • Engine manufacturer: Innocenti
  • Engine number: 175TV
  • position of engine number: right-hand side Engine in the area of the switching scale

Engine - cylinders, clutch & exhaust

  • Displacement: 170 ccm
  • Bore: 60 mm
  • Stroke: 60 mm
  • Number of cylinders: 1
  • Transfer ports: 2
  • Type of cooling: Air
  • Compression: 7,6:1
  • Starter: Kickstarter
  • Clutch: Multi-disc clutch in oil bath on Input Shaft

Engine - Carburetor

  • Mixture preparation: Carburetor
  • Type of carburetor: Dell'Orto MA 23 - BS 5
  • Main jet: 105
  • Idle jet: 40
  • Choke jet: 60

Engine - Transmission

  • Type of gearbox: Manual gearstick
  • Number of gears: 4
  • Gear rotation: 1st gear: 12:49 Z (4,08)
  • Gear rotation: 2nd gear: 14:40 Z (2,86)
  • Transmission: 3rd gear: 18:37 Z (2,06)
  • Transmission: 4th gear: 21:33 Z (1,57)
  • Gear rotation: Total: im 4. Gang: 4,82
  • Transmission: Primary: 15:46 Z (3,07)

Engine - Ignition

  • Ignition type: Interruptor ignition
  • Ignition timing: 26 °
  • Battery voltage: 6 V
  • Charging power (ignition): 30 W
  • Spark plug type: NGK B7ES Bosch W5CC
  • Spark plug thread: long thread

Chassis - tires and rims

  • Front tyre(s): 3.50x10
  • Front rim(s): 2.10x10
  • Rear tyre(s): 3.50x10
  • Rear rim(s): 2.10x10
  • Front tyre pressure: 1,2
  • Rear tyre pressure: 2,0-2,4

Chassis - Brakes

  • Brake system: Drum Brake
  • Front brake: Ø inside 150 mm lining width: 25 mm
  • Front brake operation: mechanical with Cable
  • Rear brake: Ø inside 150 mm lining width: 25 mm
  • Rear brake operation: mechanical with Cable

Chassis - steering column & swing arm

  • Front wheel guide: drawn short swing arm
  • Rear wheel guide: Drive set swing arm
  • Front suspension: Springs inside; external Shock Absorbers
  • Rear suspension: Shock Absorber L 315 mm, integrated Springs

Electronics

  • Battery: 6V 6.7 Ah
  • Alternator: 6V 27W, swing light magneto ignition
  • Headlights: 12V 25/25W BA20d
  • Parking light: 6V 5W Festoon Bulb
  • Speedometer light: 6V 1.5W
  • Taillights: 6V 3W Festoon Bulb
  • Brake lights: 2x 6V 3W Festoon Bulb
  • Horn: 6V AC / DC (with Battery)

Operating materials

  • Fuel tank capacity: 8.3 l
  • Included reserve: 1 l
  • Mixing ratio: 1:50
  • Range (approx.): 259 km
  • Gearbox oil: SAE 30
  • Amount of gearbox oil: 1 l
  • Fuel consumption: 3.2 l/100km

Explosion for this vehicle type

Spare parts exploded views

Spare parts exploded views

Our online exploded views for scooters make it much easier for you to find the right part. Each item is assigned exactly to the corresponding vehicle, with year of manufacture and chassis number. From our Expo lists, you can navigate directly to the spare parts, where a photo and a description are then available for almost every part. Conversely, you can also navigate from the item detail to the corresponding exploded view.

Notepad for this model

Our product recommendations for this model

×