59 Products
BMW Customization Workshop · Neuwied
BMW Paralever conversion parts GS, R100R & K1100
The most comfortable Boxer base: Paralever models such as the R80 GS, R100 GS, R80 R, and R100 R, as well as the late K-models, offer the most sophisticated suspension of the two-valve era. Find the right conversion parts for them here.
- Construction time1987–1996
- ModelsR80 GS · R100 GS · R80R · R100R
- PlusK100 4V · K1100
- TypicalScrambler & Enduro
Conversion by assembly group
Everything for your Paralever conversion
From the tail to the electrics: select the assembly – or scroll directly to all parts for Paralever models.

Tail conversion
Rear frames, seats, fenders, and license plate holders – with TÜV certification.
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Front conversion
Triple clamps, headlights, speedometers, handlebars, and mounts for a clean front end.
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Exhaust
Complete exhaust systems and silencers made of stainless steel, many with ABE (general operating permit).
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Chassis
Struts, fork springs, damping systems, and suspension service.
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Electrical
Cable harnesses, ignition, regulators, and switches – assembled in-house.
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Engine & Performance
Overhaul, carburetor, ignition, and tuning on the test bench.
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All parts for Paralever models
Why Sport Evolution
Parts from the converter, not from the retailer
Boxer specialist
For over 30 years, we have been building, restoring, and tuning BMW boxer and K-series models in Neuwied.
Registrable
TÜV Rheinland certified company. Many parts come with a technical report or ABE (General Operating Permit).
Custom test bench
Carburetor and fuel injection tuning on our Dynojet dynamometer.
Self-driven
Our parts are created on real concept bikes – tested on the road, not in a catalog.
Guide
Paralever understand
What makes the Paralever swingarm special?
In 1987, BMW introduced the Paralever with the R80 GS and R100 GS: a single-sided swingarm with additional torque support. It prevents the typical "shaft effect," where the rear end rises during acceleration. This was later followed by the R80 R and R100 R roadsters, as well as the K1, K100 RS 4V, and K1100 in the K-series models.
BMW Paralever profile
| Design | Single-sided swingarm with torque arm |
|---|---|
| Introduced | 1987 with R80 GS and R100 GS |
| Boxer models | R80 GS, R100 GS, R100 GS PD, R80 R, R100 R |
| K models | K1, K100 RS 4V, K1100 LT/RS |
| Advantage | No rear-end lift during acceleration |
| Typical conversions | Scrambler, Enduro, Roadster |
Paralever as a conversion base
The chassis is well-engineered and the models are robust – perfect for scramblers and light enduros. You can also find the GS variants on our BMW GS conversion parts page.
The most important Paralever parts
- Tail conversion kits with TÜV certification, e.g., "Enduro" for R80R/GS and R100R/GS.
- 2-in-1 exhaust system with ABE (general operating permit) for R80R, R100R, and GS.
- SE Performance Line shock absorbers with ABE in GS and R lengths.
- License plate holder mounted on the side of the final drive.
- Spacer discs for wider rear tires, turn signal relays for LED.
FAQ
Questions about Paralever
Can't find your question? Use our parts inquiry form – we will respond personally.
How do I recognize a Paralever?
An der zusätzlichen Strebe unterhalb der Einarmschwinge, die zum Hinterachsgetriebe führt. Bei der Monolever fehlt diese Strebe.
Do Monolever parts fit my Paralever?
Usually not – the subframe, license plate holder, and shock absorbers are designed for the specific swingarm. Look for "Paralever" in the product title.
Is there an exhaust with ABE for the R100R?
Ja, unsere 2-in-1-Auspuffanlage für R80R, R100R und GS (Paralever) wird mit ABE geliefert.
Can you convert my Paralever GS into a scrambler?
Yes. We build complete scramblers and enduros based on the Paralever. Contact us via our contact page.