E-bike conversion Oléron · Custom bikes

Convert or customise your bike in Saint-Pierre-d’Oléron

Keep the bike you love and add a motor, or start from scratch for a bike that’s truly yours. E-bike conversion Oléron, frame restoration, cargo bikes: at the workshop, every project is welcome.

Why convert rather than buy new?

You keep your bike

The one you know, in your size, with its settings and its story.

It’s cheaper

A well-chosen kit costs less than a new e-bike of the same quality.

It’s more sustainable

Less manufacturing, a frame that still rides, and every part stays repairable at the workshop.

The conversion kits we fit

Every use has its motor: leisure rides, daily commuting, loaded bikes or sportier terrain. We recommend the right kit once we’ve seen your bike.

Everyday

Virvolt

Assembled in France, with a network of approved repairers across the country. A compact, lightweight motor, handy for everyday riding.

Brand website →
Power

Syklo

Ideal if you want a powerful motor: perfect for a cargo bike or a mountain bike, for example.

Brand website →
Sporty

Annad

Designed for sporty riders, with the option to convert thru-axle bikes such as gravel and road bikes.

Brand website →

How does a conversion work?

  1. 1Bike diagnosis

    Every bike can be converted, aluminium or steel frame alike. Before each conversion, we check the bike and plan the mechanical servicing it needs (brakes, drivetrain, wheels): it’s essential for your safety. €25, deducted if we do the work.

  2. 2Kit choice and quote

    We choose the kit together based on how you ride, your budget and the range you need. Kit, battery, parts and labour: everything is priced before we start.

  3. 3Fitting at the workshop

    The kit is fitted at the workshop in Saint-Pierre-d’Oléron, and you ride away on your converted bike.

An e-bike that follows the rules

25 km/hassistance cuts out above
250 Wmaximum nominal power
Pedallingthe motor only helps while you pedal

To count as an electrically assisted bike in France, and ride without a licence or registration, assistance must cut out at 25 km/h, nominal power must not exceed 250 W, and the motor must only help while you pedal. Our conversions are set up within these rules.

Custom bikes and customisation

A touring bike, a gravel bike, a city bike or an old frame that deserves a second life: we build the bike that fits your project, electric or not.

Custom builds

We choose the frame, drivetrain, wheels and gear together, then build your bike part by part.

Frame restoration

An old steel frame sleeping in the garage? We restore and modernise it so it can hit the road again.

Le Petit Porteur cargo bikes

Mini-cargo or longtail for shopping, kids or deliveries, with or without electric assistance.

Discover Le Petit Porteur →

E-bike conversion Oléron: your questions

Can my bike be converted?
Yes, every bike can be converted, whether the frame is aluminium or steel. Each conversion does however include mechanical servicing (brakes, drivetrain, wheels), essential for your safety. The easiest way: come and talk it over at the workshop with your bike.
How much does a conversion cost?
It depends on the kit, the battery and the condition of your bike. Everything is priced on quote, after a €25 diagnosis, deducted if the work is done at the workshop.
Is a converted bike legal?
Yes, as long as it follows the rules for electrically assisted bikes: assistance cut at 25 km/h, 250 W nominal power and assistance only while pedalling. Our conversions are set up within these rules.
Can you also repair my e-bike?
Yes, the workshop also services and repairs e-bikes: all the details are on our repair page.

Let’s talk about your project

The easiest way: come straight to the workshop with your bike to talk it over. You can also email us a photo and a few words about how you ride at atelier-cyclocool@hotmail.com.
12 rue Dubois-Aubry, 17310 Saint-Pierre-d’Oléron · +33 6 69 24 67 64

E-bike conversion Oléron: illustration of cyclists on the island dunes