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Quantum Rehab (Pride Mobility) · Front-wheel drive · PW-007
Quantum 4Front 2 front-wheel-drive power wheelchair
The Quantum 4Front 2 is a front-wheel-drive power wheelchair base with 4-pole motors, 14 inch drive wheels and 9 inch rear casters. It runs at up to 6.25 mph and, with the power lift and tilt seat, keeps driving at up to 3.5 mph while elevated. The base is 24 inches wide and weighs 130 lb before batteries and seating.
- Drive
- Front-wheel drive, 4-pole motors
- Top speed
- up to 6.25 mph (3.5 mph elevated)
- Max user weight
- 300 lb
- Base weight
- 130 lb
Quantum Rehab 4Front 2 key features
- Front-wheel drive with 4-pole motors
- Up to 6.25 mph, 3.5 mph when elevated
- 24 inch base width, 25.9 inch turning radius
- 300 lb weight capacity
- TRU-Balance 3 seating from 12 to 22 inches wide
- Group 24 or Group 34 batteries
Who the Quantum Rehab 4Front 2 suits
For users who want front-wheel-drive traction over door thresholds, grass and uneven paths, and who like to sit close to a table. TRU-Balance seating with power tilt or lift is specified with a clinician.
Figures for comparing
- Max user weight
- 136.1 kg (300 lb)
- Top speed
- 10.1 km/h (6.3 mph)
The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.
Quantum Rehab 4Front 2 specifications
| Drive | Front-wheel drive, 4-pole motors |
|---|---|
| Top speed | up to 6.25 mph (3.5 mph elevated) |
| Max user weight | 300 lb |
| Base weight | 130 lb |
| Base width | 24 in |
| Length | 39.9 in without front riggings |
| Turning radius | 25.9 in |
| Ground clearance | 3.15 in at battery tray |
| Seat sizes | 12-22 in wide and deep (TRU-Balance 3) |
| Batteries | Group 24 or Group 34 |
| Controls | Q-Logic 3e standard |
| Maker country | USA |
| Brand | Quantum Rehab (Pride Mobility) |
| Category | Power wheelchairs, Front-wheel drive |
| Catalog ID | PW-007 |
Compared with the source page on 5 October 2026. Details can change, so we confirm them in your quote. Open the source page.
Quantum Rehab 4Front 2: common questions
How wide is the Quantum 4Front 2?
The base is 24 inches wide and 39.9 inches long without front riggings. Turning radius is 25.9 inches.
How fast does the 4Front 2 go?
Up to 6.25 mph in normal driving, and up to 3.5 mph with the seat elevated.
What seat sizes fit the 4Front 2?
TRU-Balance 3 seats range from 12 to 22 inches in width and depth. TRU-Balance Flex covers 15-22 inches wide and 15-20 inches deep.
How to get a quote for the Quantum Rehab 4Front 2
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You receive availability, a price and delivery options by email, and decide after that.
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Goes with this product
Parts listed for Quantum Rehab chairs
All partsTheir source pages name this model or this brand. We confirm the fit for your chair before quoting.
Price on request
i-Drive
Sip-and-puff and switch interfaces. Drive-control hub that accepts sip-and-puff, proximity, mechanical and fibre-optic switches, head or tray arrays and a mini joystick in any mix.
from USD 30.99 (Monster Scooter Parts)
Powertrax C248 3.00-4 (10 x 3) Pneumatic Tire
Tires - power chair drive. A grey non-marking 3.00-4 pneumatic drive tire with the knobby Powertrax tread, used on many power chairs and scooters.
USD 139.99 (Monster Scooter Parts)
Powertrax C248 14 x 3 (3.00-8) Foam-Filled Tire
Tires - power chair drive. A 14 x 3 in foam-filled drive tire with non-marking Powertrax tread for Jazzy 1122 and Quantum Q6 Edge, Q600 and R-4000 chairs.
Guides for this kind of product
Travel · 8 min read
Flying with a power wheelchair
Know your battery type, tell the airline early, strip off the fragile parts, and inspect the chair before you leave the arrival gate.