4Front 2

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

The next generation of front-wheel drive power chairs!

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.



Weight Capacity 136 kg
Maximum Speed 10,6 km/h
5,6 km/h with 254 mm lift
Ground Clearance 48 mm
Turning Radius 658 mm
Length 1014 mm
Width 616 mm
Drive Wheels 14" flat free
Caster Wheels 9" flat free
Anti-tip wheels 4" flat free
Suspension Yes, SRS (Smooth Ride Suspension)
Range Up to 28 km
Base Weight 59 kg
Brakes “Intelligent Braking” electronic regenerative, disc park brake
Batteries 2x 62 or 75 Ah
Battery Weight 62 Ah: 18,7 kg
75 Ah: 23 kg
Charger 8 amp, off-board


Download our
product brochure

Download our product brochure here to get an overview of our 2021 product range!

    You can opt-out anytime. View our privacy policy here.
  • This field is for validation purposes and should be left unchanged.


  • 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 10,6 km/h
  • 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 power chairs 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.