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Vespa Largeframe electric conversion kit with TÜV approval

The prosimo kits are now also available as Largeframe E-conversion kits!

Vespa PX, T5, Sprint, Rally, VNB etc. Electric conversion kit

prosimo is a manufactoryOur electric conversion kits are not off-the-shelf products.
but step by step with us:

  • Made in Germany: Mechanics, brackets, cable harnesses and control systems are developed, assembled and tested in-house.
  • Strong partners in Asia: Motors and batteries are produced by specialized manufacturers according to our specifications.
  • Quality over quantity: We're starting with realistic production numbers and growing together with the community.
Alkymia di Grandha's LF 50 LF 50+ LF 80 LF 100 LF 100 HP
Max. speed 50 km / h 50 km / h 80 km / h 100 km / h 120 km / h
130 km/h* with 3rd battery
Max. range* up to 50 km up to 100 km up to 80 km up to 100 km up to 100 km
Number of batteries 1 2 2 2 2
Battery type / voltage 50,4 V 50,4 V 50,4 V 72 V 72 V
Total capacity 30 Ah, approx. 1,5 kWh 60 Ah, approx. 3 kWh 60 Ah, approx. 3 kWh 60 Ah, approx. 4,3 kWh 60 Ah, approx. 4,3 kWh
Engine power (rated power) 3 kW 4 kW 4 kW 4 kW 7 kW
Maximum battery power 3 kW 6 kW 6 kW 13 kW 13 kW
Max. Torque 140 Nm 160 Nm 190 Nm 204 Nm 300 Nm
Additional mass*
(opposite PX)
0 kg +8 kg +8 kg +10 kg +13 kg
Charger 58,8 V DC, 9 A 58,8 V DC, 9 A 58,8 V DC, 9 A 84 V DC, 13 A 84 V DC, 13 A
Charging at public
Electric car charging stations (AC, Type 2)
Yes, with Type 2 adapter (included in the kit or optional) Yes, with Type 2 adapter (included in the kit or optional) Yes, with Type 2 adapter (included in the kit or optional) Yes, with Type 2 adapter (included in the kit or optional) Yes, with Type 2 adapter (included in the kit or optional)
Battery chemistry Li-Ion 18650 with BMS & BUS communication Li-Ion 18650 with BMS & BUS communication Li-Ion 18650 with BMS & BUS communication Li-Ion 18650 with BMS & BUS communication Li-Ion 18650 with BMS & BUS communication
Zoom Kit Regarding the LF 50 kit For the LF 50+ Kit Regarding the LF 80 kit Regarding the LF 100 kit Regarding the LF 100 HP Kit

*Range and additional weight depend on vehicle, equipment, and operating profile. LF 100 HP: up to 130 km/h with optional 3rd battery.

Developed - tested - certified by TÜV

We have spent over two years developing the electric conversion kits for the classic models. Vespa They have been working on largeframe models. After many test kilometers, prototypes and demonstrator conversions, they are now going into series production, naturally with TÜV certification. Made in Germany!

Vespa Largeframe electric conversion

prosimo goes international – Expert opinions & approval

Our claim is: prosimo – Electrify Your ScooterAnd that's exactly what we think.
now European:

  • Expert opinions and documents for Germany (DE)
  • Expert report for France (FR)
  • Expert opinions for the Netherlands (NL)
  • And brand new: Admission in the Switzerland (CH)

This makes prosimo kits among the first e-conversion solutions for classic scooters,
which are allowed on the road in these countries with official TÜV certification.

Install it yourself or have it installed?

The Prosimo kits are easy to install, and detailed installation instructions are included. Of course, you can also have the conversion kit professionally installed. Find a dealer near you here: prosimo partner or contact us directly for your E-Vespa-Project.

New design with a grass-like appearance

New design

Now even closer to the original look. Available in various colors!

WITH TÜV CERTIFICATE

We spared no expense: our prosimo kits naturally come with TÜV certification!

TÜV certificate Vespa Electric motor conversion prosimo

Is the prosimo Largeframe Kit right for you?

  • You have a Vespa Largeframe (e.g. PX, T5, VNB, T4, etc.).
  • you want yours Vespa convert to electric: legal, maintenance-free and high-performing 

Are you bringing your largeframe camera?

Secure your prosimo e-conversion kit now for your Vespa Largeframe.

Select your kit now, order and electric Vespa fahren.

Vespa VNB Elektro Umba

Just in time for the new season!

Order now and drive prosimo E-Power in the spring: Vespa small frame | Large frame | wideframe

Delivery time up to 8 weeks
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The crossed-out price corresponds to the non-binding recommended retail price (RRP).
The introductory price is a special price offered for a limited time at the market launch.