Alkymia di Grandha's Vespa LF 50 | 1 battery

5.499,00 

prosimo kit Vespa Largeframe 50 | 1 battery. Compact electric conversion kit for classic cars Vespa-Largeframe models, developed, assembled and tested in our factory in Germany. Motor and battery are sourced from specialized partners according to prosimo specifications, with certifications for Germany, France, the Netherlands and Switzerland, among others.

Ideal if you have a Vespa PX, Sprint or Rally as 50st If you want to drive – e.g. with a car driving licence (B) or 50cc driving licence (AM), but have always dreamed of a “big” Vespa You've dreamt of it, or as a taller rider, it simply doesn't fit on a smallframe.

 

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Description

prosimo stands for well-thought-out E-conversion kits with TÜV certification Instead of off-the-shelf DIY solutions. With this kit, you order your complete electric conversion system for classic vehicles. Vespa-Largeframe models – developed, assembled and tested in our factory in Germany.

The development, software and control system, mechanical components such as swingarm, mounts, wiring harnesses and the tuning of the system come directly from prosimo in Springe (Lower Saxony). The motor and battery are manufactured exclusively for us by specialized partners in China according to our specifications.

Who would find the Largeframe 50 kit interesting?

  • Vespa-Clubs and car repair groups, who want to convert several scooters to electric operation.
  • Drivers with a 50cc or car driving license, which is a “large” Vespa want to ride – not just a Smallframe.
  • All those who have a practical for everyday use, quiet and low-maintenance Looking for a solution for their classic largeframe.

Large Vespa driving – with a 50cc or car driving license

  • You can use the 50s kit to build a classic Vespa PX, Rally or Sprint on 45/50 km/h limit it and allow it as a 50cc vehicle.
  • Ideal if you no large motorcycle license You have one, but you've always wanted to ride a largeframe.
  • Perfect also if you quite large you are, and you simply can't find a comfortable spot on a smallframe camera.

Already thinking ahead: 50+ and 80s kit as the next step

If you want more range and reserves later, you have two options:

  • Largeframe 50+: same top speed, but second battery and thus double the range.
  • Largeframe 80: Vmax up to 80 km / h – ideal if you're traveling with an A1, A2 or B196 license and want to bring your largeframe up to the performance level of a modern Vespa GTS 300 you want to bring.

Battery, installation & appearance of the 50cc kit

  • The Largeframe 50 kit comes with a compact battery under the seat (SF50.4, 50,4 V, 30 Ah).
  • The installation of the largeframe kits is even easier than with the smallframe kits – thanks to more space and easily accessible components.
  • The engine is the The look of a classic largeframe engine is realistically recreated..
  • The standard color corresponds to a clean, new cast iron engine housing.
  • The kits are also available in other colors upon request, e.g. silver or black, available.

Important: If you would like a different engine color, please let us know briefly by email after placing your order.

Included: convenient charging & digital display

  • Digital display on the handlebars: Displays charge level and relevant system data.
  • Mobile phone holder including charger: Your smartphone stays in view and is charged on the go.
  • Home charging: The included charger charges the battery at the normal 230V socket – in its removed or installed state.
  • Optional: Type 2 adapter and an additional cable set for charging at many public AC charging stations (electric car charging points).
  • Assembly components: All essential parts for installation are included in the kit.
  • TÜV report: for registration in, among others, Germany, France, the Netherlands and Switzerland.

Compatible Vespa-Largeframe models (selection)

The prosimo kit Vespa Largeframe 50 is suitable for many classic largeframe models, e.g.:

  • Vespa PX 80 / PX 125 / PX 150 / PX 200
  • Vespa T5
  • Vespa Rally 180 / Rally 200
  • Vespa Sprint / Sprint Velocity
  • Vespa VNB, VBB, VNA, VBA
  • Vespa GT, GTR, GL, Super, TS

Note: This list is intentionally broad for SEO and orientation purposes. We will check on a case-by-case basis whether your model is compatible with our kit.

Short or long frame? Please let us know after ordering.

There are largeframe cameras. short and long frames (e.g. PX, T5 = long frame, VNB, T4 etc. = short frameThis information is important for a clean configuration of your kit.

Please inform us by email after placing your order., whether you have one short or long frame You have. You can also find helpful information in our FAQs in the shop.

Speedometer, tires, suspension & brakes – useful accessories

  • Cross out: For a clean integration of the electrical engineering, we recommend the SIP speedometer for the Prosimo kit. You can find it here:
    SIP speedometer for prosimo kit
  • Tire: We have discussed in detail which tires are suitable in our [article/section/etc.]. FAQ described in the shop (keyword: "Which tires?").
  • Landing gear: Upon request, we can provide you with one directly. Set price for a bgm chassis .
  • brakes: For example, you might want a front or rear disc brake Need to plan something? Just get in touch.

Write to us via the contact form if you want a complete package from Kit + suspension + brakes would like:
Contact Form

Technical specifications – prosimo-Kit 50 Vespa Large frame

Max. speed 45/50 km/h
Max. range* up to 50 km
Charging time 0–100% about 2 hours
Engine power (rated power) 4 kW
Battery power (max.) 3 kW
battery capacity 50,4 V, 30 Ah, approx. 1,5 kWh
Number of batteries 1
Charger 58,8 V DC, 9 A (230 V mains connection)
Max. Torque 140 Nm
Comparable 2-stroke performance approx. 7 hp
Additional mass +5,5 kg (compared to combustion engine)
Driver's license AM, B

* The range depends on driving style, route and ambient temperature and may differ from the stated values.

prosimo – Electrify Your Scooter.
With tested kits and expert opinions for Germany, France, the Netherlands and Switzerland, among others.

Product safety

Manufacturer information

prosimo GmbH
Im Loffenkamp 1
31832 Springe

Responsible person in the EU

Simon Hische, Master craftsman in automotive engineering, studied electrical engineering and computer science
prosimo GmbH
Im Loffenkamp 1
31832 Springe
Phone:+4915155656397
Email: info@prosimo.de

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  • On which Vespa Models do the prosimo kits fit?
  • Download: Connection diagrams
  • Download: Templates
  • Download: Circuit diagrams
  • Download: Conversion instructions
  • What do you mean by "Largeframe short frame" and "Largeframe long frame"?
  • How do I find out if my Vespa Does it have a short or long largeframe frame?