Test benches

since 1983

We measure performance

Motorbike manufacturers, racing teams, tuners and hobby mechanics. They are all among our customers.

When it comes to power measurement, Amerschläger P4 is your competent partner.

Because with us you get everything from a single source!

Development & Construction

All components of our test benches, the electronic and software components as well as the accessories are developed and designed by us with great care and precision.

Production & assembly

We manufacture our products in Germany, predominantly with partners from the region. Out of conviction and for quality reasons. Final assembly takes place directly at our premises.

Testing & running in

Our finished products are extensively tested and run in by us before delivery. Training takes place on the customer's own test benches.

Service & maintenance

Our test benches are extremely robust and have usually been in use for decades. If service is required, we are your direct contact and can always be reached quickly.

Advice & Sales

We offer you comprehensive advice over the phone before you buy any P4 product. You buy directly from the manufacturer, without intermediaries.

Get in touch now!


We offer a comprehensive range of test bench solutions that are specially tailored to the requirements of two-wheeled vehicles. The performance spectrum ranges from 0.1 - 300 hp.


Our engine test benches are customised products that we develop together with our customers and that are tailored precisely to the needs of the engine in question.


Special projects can be realised with our kits. They contain electronic and software components and can optionally be supplemented with a power roller.


Holiday from 10 to 17 May 2024

We take the gas out

Dear Amerschläger friends,

It's time for a little rest! Our team is taking a creative break from 10 to 17 May. Our company will be closed during this time. We are using this break to recharge our batteries so that we can support you with new energy and great ideas afterwards. Thank you for your understanding and patience. We look forward to supporting you with our full commitment after our holiday!

Your Amerschläger Team