4Front 2

MDR Class I (2017/745/EU) Medical Device

The next generation of front-wheel drive powerchairs!

The 4Front 2 has Smart Traction Control (STC), and along with Smooth Ride Suspension (SRS), this provides stability for smooth obstacle transitions and unmatched driving performance. Additional new features include 4-pole motors and redesigned caster arms for improved durability and aesthetics and reduced weight.



Drive Configuration Front-wheel Drive
Weight Capacity 21.6st (136 kg)
Turning Radius 25.9" (658 mm)
Length 39.9" (1013 mm)
Width 24" (610mm) with 14" wheels
26" (660mm) with knobby wheels
Ground Clearance 3.15" (80mm)
Max. Obstacle Climbing 3.34" (85mm)
Max. Slope Rate 7.5° (13.2%)
Base Weight 59 kg
Castor Wheels 9" solid
Drive Wheels 14" x 3" / 14" x 4" knobby - Solid or Pneumatic
Anti-tip Wheels 4" (102 mm)
Speeds 4 mph (6.44 km/h) / 6 mph (9.65 km/h)
Battery Size 2x 70 Ah
Motor Packges 4-Pole, Front-wheel
Suspension System SRS (Smooth Ride Suspension)
Electronics Q-Logic 3
Seats TB3 / TB4
Seat Width 12" - 22"
Seat Depth 12" - 22"
Powered Positioning Tilt / Recline / Lift / Legs
Seat Lift 10" @ 3.5 mph
Standard Features USB charger port, front & rear LED fender lights, Smart Traction Control (STC)
Crash Tested Yes
Colours 14 vibrant colour options


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  • 4-pole motors
  • NEW Smart Traction Control (STC)
  • Superior, automotive-grade SRS (Smooth Ride Suspension)
  • Unmatched driving performance and ride quality
  • Advanced stability for smooth obstacle transitions
  • Redesigned caster arms for improved durability and aesthetics and reduced weight
  • Q-Logic 3e or Q-Logic 3 controller
  • Increased speeds up to 6mph
  • LED front and rear fender lights
  • Quiet ride technology
  • Optional 245 mm of power adjustable safe seat elevation at speeds of up to 3.5 mph
  • Optional NEW backup camera


Ready for more?

See our product range
and see what we have for you

Quantum Rehab powerchairs consist of a wide array of models, each incorporating various components to accommodate the comprehensive needs of individuals requiring a complex rehab product. The Edge 3 Stretto is one of the narrowest, most manoeuvrable power bases on the market! It is equipped with independent SRS (Smooth Ride Suspension), and optional 305 mm of iLevel power-adjustable seat height.