ARM-XR Products
Precision-built for every rider
ARM-XR is designed for high-load applications where reliability and safety are essential.
Choose your model
Below elbow & above elbow
ARM-XR is available in two configurations to match each user's anatomy and sporting needs. Both models share the same aerospace aluminium construction and locking–releasing system.
ARM-XR Below Elbow
A compact, lightweight configuration for below-elbow users. Delivers full handlebar grip and precise vehicle control, with the locking–releasing system built in.
ARM-XR Above Elbow
Full arm configuration with the same number of movement axes as the human arm. At approx. 1.6 kg, most of the weight is supported by the handlebar during the ride.
BELOW ELBOW
ARM-XR Below Elbow
Designed for below-elbow amputees who want full, confident control of their vehicle. The below elbow model is the lighter of the two configurations — compact in form, complete in function.
The core material is high-strength aerospace aluminium alloy. No electronics means no failure points — ARM-XR works in rain, mud, water and extreme cold.
- Aerospace aluminium alloy construction
- Patented locking–releasing system
- No electrical parts — suitable for all outdoor conditions
- Individually assembled and quality controlled
- Compatible with cycling, motorsport, jet-ski, snowmobile
ABOVE ELBOW
ARM-XR Above Elbow
The above elbow model replicates the full range of motion of the human arm — the same number of movement axes, achieved through a fully mechanical solution. No compromises.
At approximately 1.6 kg, ARM-XR above elbow is lighter than the human arm it replaces. During the ride, most of the weight is supported by the handlebar, not the user’s body.
- Same movement axes as the human arm
- Approx. 1.6 kg — lighter than a human arm
- Weight supported by handlebar during use
- Patented locking–releasing system
- Individually assembled by Péter Bengő
Specifications
Technical comparison
Side by side — the key technical specifications for both ARM-XR models.
| Specification | Below elbow | Above elbow |
|---|---|---|
| Core material | Aerospace aluminium alloy | Aerospace aluminium alloy |
| Drive type | Fully mechanical | Fully mechanical |
| Electrical components | None | None |
| Weight | Lighter than above elbow | Approx. 1.6 kg |
| Movement axes | Adapted to residual limb | Same as human arm |
| Release system | Patented locking–release | Patented locking–release |
| Compatible sports | Cycling, moto, jet-ski, snowmobile, quad | Cycling, moto, jet-ski, snowmobile, quad |
| Assembly | Individually assembled | Individually assembled |
| Standard guarantee | 3 years | 3 years |
| Extended guarantee | 5 years (optional) | 5 years (optional) |
| Certification | EU 2017/745, FDA | EU 2017/745, FDA |
Technology
The patented ARM-XR system
Three engineering principles that make ARM-XR unlike any other sport prosthetic on the market.
Locking–releasing system
ARM-XR's patented mechanism locks securely to the handlebar during riding. When the user releases the bar, the prosthetic releases automatically — safety built into every movement.
Full axis of movement
ARM-XR above elbow features the same number of movement axes as the human arm — achieved through a fully mechanical construction with no electrical components.
Aerospace construction
High-strength aerospace aluminium alloy gives ARM-XR exceptional durability at minimal weight. The result is a prosthetic that is lighter than the human arm it replaces.
Standard connection
ARM-XR uses a standard prosthetic connection, ensuring straightforward fitting. Designed to reduce complexity — for prosthetists and distributors alike.
Guarantee
Our promise to you
Every ARM-XR is individually assembled and quality controlled. We stand behind every unit with an industry-leading guarantee — because quality is not a feature, it's a standard.
Standard guarantee
Every ARM-XR comes with a 3-year standard manufacturer's guarantee included as standard. No extra cost, no conditions — just peace of mind from day one.
Extended guarantee
Extend your coverage to 5 years with our optional extended manufacturer's guarantee. Available at the time of purchase for complete long-term protection.
Technical support
Email support is available for all technical topics. Our team is here to help with fitting, usage and any questions that come up after purchase.
ARM-XR is a supporting device — modifications of the relevant vehicle may be required. Road traffic rules regarding driving with a prosthesis vary by country. Arma Lab Kft. does not take responsibility for country-specific obligations, examinations or authorisations. Product colour may slightly vary.
Interested in ARM-XR?
Get in touch with our team — we'll help you find the right configuration for your needs.