Price on request
Classic II
Hand controls. Mechanical hand control where turning the handle accelerates and pushing it forward brakes.
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Kempf · Hand controls · RV-007
The Kempf DARIOS digital accelerator ring with main hand brake is a hand control set for cars with automatic transmission. A ring mounted on the steering wheel is pushed towards the wheel to accelerate, and a lever beside the wheel is pulled down to brake. Two Hall effect sensors read the ring position, travel from idle to full throttle is about 3/4 in, and the response is tied to road speed.
For drivers with paraplegia or no use of both legs who have good hand function and prefer to steer with two hands. It fits most vehicles with automatic transmission and is installed by the maker's own workshop.
| Product type | Electronic accelerator ring with mechanical hand brake |
|---|---|
| Accelerate | Push ring towards steering wheel |
| Brake | Pull lever downward |
| Ring travel | About 3/4 in |
| Sensors | Two Hall effect sensors |
| Vehicle fit | Most vehicles with automatic transmission |
| Airbags | Retained, including knee airbag |
| EMC | Maker states compliance with E1 2009/19 EC |
| Warranty | Lifetime (maker) |
| Price | Quoted on request |
| Maker country | USA |
| Brand | Kempf |
| Category | Vehicle adaptations, Hand controls |
| Catalog ID | RV-007 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
The maker states that all airbags stay functional, including the knee airbag, and that airbag deployment tests were carried out with the ring fitted.
Yes. The original pedals remain in place, and a switch on the dashboard selects between the accelerator ring and the original pedal.
According to the maker it can be installed on most vehicles with automatic transmission, including flat-bottom steering wheels. Each steering wheel model is measured in 3D beforehand.
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