-► Motorcycle conversions and BMW Concept Bikes -► Conversion parts -► Engine overhaul and tuning -► Suspension overhaul and tuning
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-►SE Concept Bikes -►Conversion parts -►Engine -►Suspension
Hamburger Motorradtage from 10.02.-12.02.2023 ⇒ We are there
We have the latest SE Concept Bikes and show many new parts to touch and be inspired. Our SE Concept Bike catalog is of course also at the booth, free of charge directly to take away.
We are looking forward to your visit!
The next trade show where we will be present with our booth is the IMOT in München (24.02.-26.02.2023).
SE Concept Bikes from all sides
You want to see one of our SE Concept Bikes from all perspectives. Take a look at our Youtube channel, there you will find many bikes in an arround view.
SE Concept Bikes ARROUND VIEW
Motorcycles and motorcycle parts with TÜV certificate
The company Sport-Evolution Franzen GmbH is a company verified by TÜV Cologne, which is allowed to apply for TÜV certificates and ABEs. Thus the registration and the acceptance of motorcycles or motorcycle-parts is possible without problems at each test center.
Our advice
You want to order something from us, but you are not sure if the parts really fit? We take back current products and refund the full purchase price.
You are not sure whether you get the attachment mastered? Our technical hotline is available daily to answer your questions about BMW conversions.
And if you really can't go any further, we also take care of projects that have already been started and complete them.
You are abroad? If you have any questions, you are welcome to contact our support by phone or e-mail. We ship daily within and outside Europe.
Order SE Concept Bike
The SE Concept Bikes are completely rebuilt and restored motorcycle conversions, including engine, transmission and electrics. We offer 4 genres: the classic cafe racer, the versatile roadster, the all-round scrambler, the old school bobber and the robust enduro.
We provide the base vehicle and take care of the TÜV inspection after the upgrade/conversion. The condition after completion corresponds to that of a new motorcycle. The bikes are delivered with one year warranty.
Click here to go directly to the SE Concept Bikes
Engines overhaul and tuning
SE has its own fully equipped engine department where we can completely overhaul your BMW two-valve boxer engine or perform any motorcycle engine tuning. Whether it's cylinder head machining, lead free build, displacement expansion, drilling / honing or face grinding, we do it all in-house. Visit us and let us take you on a tour of our engine shop.
Click here to go directly to engine and performance
