
Sunrise Medical Empulse R90 push-assist device
- Sean Taylor
- Jul 11
- 2 min read
Empulse R90 powers your push with ease. Go longer distances without fatigue, easily ascend ramps, and reduce stress on your shoulders.
Sleek, simple, and smart push assist
The sleek, simple, and compact design allows the R90 to sit under your chair. It's inconspicuous and intuitive & maintains your chair's size and turning circle. The V-Lock attachment system secures the R90 to most folding and rigid wheelchairs. The simple Control Box enables easy push-button use and can be ergonomically positioned for easy use. When power assist is not needed, simply push a button to raise the wheel up for zero rolling resistance. The Sunrise Intelligence app allows you to select the performance profile that best suits your environment.
Compatible with most rigid and folding wheelchairs
The Empulse R90 is compatible with most rigid and folding wheelchairs. The reciever brackets don't interfere with chair components, and still allow folding chairs to fold.
For rigid chairs, the receiver bracket mounts directly to the camber tube and can remain in place, whether the R90 is on or off your chair.
For folding chairs, the assembly has a sturdy crossbar that is spring-loaded for quick installation and removal.

What's included in the box?
R90 push-assist device
Standard removable battery
Control Box (with short & tall mounting plates)
R90 device charger
Receiver assembly*
Travel bag
Optional extras
Extended range battery
Extra standard battery
Docking charger (compatible with standard and extended range batteries)
Extra R90 device charger
Extra travel bag
* Receiver components for both rigid and folding chairs are shown. Only the components needed for your chair will be shipped.
Specifications
Dimensions
Drive Wheel:8"
Performance/Weights
Max. Range:Up to 31 km
Speed:6 / 9 kph
Batteries:Lithium-Ion 36V 2.5 Ah / 5 Ah
Maximum Safe Slope:6°
Total Weight:From 6.6 kg
Maximum User Weight:125 kg
Comments