BMW 2-Valve conversion parts R45 - R65 - R75 - R80 - R90 - R100

Plan your BMW motorbike conversion project together with one of the largest bike manufacturers for BMW 2-valve conversions. SE Concept Bike offers one of the most comprehensive ranges of conversion parts for your home custom bike project. All relevant parts, such as BMW rear frames or BMW triple clamps, have official TÜV parts certificates. As a bonus when you buy from our BMW online shop, we will support you with your motorbike conversion and will be happy to answer any questions you may have about your two-valve custom bike.

Air filters, carburetors and engine parts can be found in the "Engine and Performance" section. Shocks, fork tuning and fork parts can be found in the "Suspension" section.

Motorcycle parts for your BMW 2-valve custom bike

Just use the search function if you are looking for specific motorcycle parts for your BMW. Also we have in our store all BMW spare parts for your motorcycle sorted by models or categories. BMW motorcycle spare parts we first divide into three different chassis systems: 
When selecting our suppliers and products, we pay great attention to quality and sustainability. All parts that we offer for sale here are also used on our SE BMW concept bikes. Many BMW 2-valve products are designed and manufactured by ourselves. Among them are BMW suspension components like triple clamps, fork springs, preload adjusters (allows you to adjust the spring preload) as well as a real fork damping system for your BMW R65/80/100 conversion.

All parts for your BMW motorcycle conversion
Our team at Sport-Evolution can look back on over 25 years of accumulated know-how. All spare parts for BMW motorcycles available from us are thus also used for our conversions and in our daily work. So we know exactly what we sell. All BMW motorcycle conversion parts and spare parts, such as rear frames, triple clamps, suspension kits, wiring harnesses, mudguards, etc. we manufacture ourselves. Quality is always our first priority. Since 2017, Sport-Evolution has been verified by TÜV Cologne to be able to manufacture parts with parts certificates for components subject to registration. This means that our BMW motorcycle parts can be registered at any local TÜB without any problems.  

Trust in our experience: also for motorcycle parts for your BMW 
With BMW Motorrad parts from Sport-Evolution you get highest quality and small series productions, which make your machine individual and raise it to a new level. Experience how new parts, such as a new triple clamp, give your old BWM a new riding character. Nevertheless, the classic look is never lost, after all, we take care with all spare parts to remain as true to the original as possible. 

The combination of classic look and modern technology 
With the right motorcycle parts, you can turn even a 25-year-old BMW into a modern, dynamic bike. With a new chassis, even an older BMW two-valve bike becomes a cornering predator that doesn't have to hide from more modern machines. We offer complete conversion sets or, for example, the right fork spring kit or replacement shock absorbers for all BMW classics. In our store you can conveniently order all necessary BMW Motorrad spare parts for your conversion project online. Of course, we can perform all conversions quickly and professionally in our workshop. You have the choice: Do it yourself or get the finished Café Racer built by us. In any case, you will have a motorcycle that combines a classic look with the latest technology. 

The right BMW conversion parts for more riding fun 

  • Twinshock (e.g. BMW R65, BMW R 100 S/RS/T/RT 76-80, BMW R 80 RT 80-84 or BMW R 100 CS/RS/RT 80-84). 
  • Monolever (e.g. BMW R 80 84-95, BMW R 65 85-93 or BMW R 100 RS 86-92) 
  • ​Paralever (e.g. BMW R 100 GS 87-90, BMW R 100 GS 90-96 or BMW R 80 R/Mystic 91-95) 

If you are unsure which model or chassis you have, just give us a call, we can definitely help you out. 

For all BMW Twinshock, Monolever and Paralever models we offer rear frames, seats, complete rear conversions, battery boxes, wiring harnesses, an ignition system and much more. You are welcome to draw on our experience should you need installation tips or assistance in selecting the right product for your BMW conversion.
Please feel free to call us: 02622 / 922 72-0