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RadRunner 3 Plus Electric Utility Bike

Original price was: $2,300.00.Current price is: $1,999.00.

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The RadRunner 3 Plus Electric Utility Bike combines power and versatility. It features a 750W motor, up to 45 miles of range, and a sturdy step-thru frame. With advanced pedal assist, a 7-speed drivetrain, and plenty of accessory options, it’s perfect for both daily commutes and weekend adventures.

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Description

RadRunner 3 Plus Electric Utility Bike | Versatile and Powerful E-Bike

The RadRunner 3 Plus Electric Utility Bike is engineered for versatility and performance. With a 750W rear hub motor and a semi-integrated 672Wh battery, it offers a range of up to 45 miles per charge.​

Its low-step aluminum frame ensures easy mounting and dismounting, accommodating a payload capacity of up to 350 lbs . The bike features a 7-speed Shimano drivetrain and Tektro hydraulic disc brakes with 180mm rotors for reliable stopping power .​

Equipped with 20″ x 3.3″ Kenda puncture-resistant tires, the RadRunner 3 Plus provides stability across various terrains. The RST spring fork with 60mm travel absorbs shocks, enhancing ride comfort.​

The bike includes a dual-screen LCD display, offering real-time metrics like speed, battery level, and pedal assist settings. Integrated front and rear LED lights, with brake light functionality, ensure visibility and safety during rides.

Customization is a highlight, with over 350 accessory combinations available to tailor the bike to individual needs. The integrated rear rack supports up to 120 lbs, suitable for carrying cargo or passengers.

Designed for riders between 5’5″ and 6’1″, the RadRunner 3 Plus combines functionality with comfort. Its robust build and thoughtful features make it an excellent choice for daily commuting, errands, or leisurely rides.​

Key Features

  • 750W geared hub motor delivers smooth power for cargo and commuting.
  • 672Wh semi-integrated battery provides up to 45 miles of range.
  • Low-step aluminum frame with 350 lbs total payload capacity.
  • Shimano 7-speed drivetrain for flexible gearing on varied terrain.
  • Tektro hydraulic disc brakes with 180mm rotors ensure responsive braking.
  • 20″ x 3.3″ Kenda puncture-resistant tires offer traction and stability.
  • RST spring suspension fork with 60mm travel improves ride comfort.
  • The dual-screen LCD display shows the speed, battery level, and assist mode.
  • Integrated LED lights with brake light and turn signal functionality.
  • Customizable with over 350 compatible Rad accessories.
  • Integrated rear rack supports up to 120 lbs of gear or passengers.
  • Designed for riders between 5’5” and 6’1”.

Tech Specs

  • Motor: 750W brushless geared rear hub motor.
  • Battery: 48V, 14Ah (672Wh) lithium-ion, semi-integrated.
  • Range: Up to 45 miles per charge.
  • Top Speed: 20 MPH (Class 2 with pedal assist and throttle).
  • Brakes: Tektro hydraulic disc brakes with 180mm rotors.
  • Suspension: RST spring front fork, 60mm travel.
  • Drivetrain: Shimano 7-speed with thumb shifter.
  • Tires: 20″ x 3.3″ Kenda K-Rad, puncture-resistant.
  • Frame: 6061 aluminum, low-step utility frame.
  • Payload Capacity: 350 lbs.
  • Rear Rack Capacity: 120 lbs.
  • Lights: Integrated front and rear with brake lights and turn signals.
  • Display: Dual-screen LCD with USB charging port.
  • Weight: Approx. 75 lbs.
  • Charging Time: ~6 hours.
Additional information
Brand
Color
Motor750W
Range
Top Speed20 MPH
Frame6061 aluminum
Payload Capacity350 lb
Gears8-speed drivetrain
SafetySafe Shield
Charger48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets
ClassClass 1-3
DisplayRad Power Bikes color display. See Display section below for details.
Hub MotorRear hub 750W 90 Nm
IPX RatingIPX6
LightsIntegrated front and rear with brake lights and turn signals.
Pedal AssistPedal torque sensor, 5 PAS levels, plus a zero assist option
RangeEstimated 19-61+ miles per charge
ThrottleHalf-twist grip throttle
UL StatusCertified to the UL 2849 standard
USB PortOne USB-C port, located on display
BellHandlebar mount
Brake SystemGemma Hydraulic GA-1000B
Brake PadsGemma G3 Semi-metallic
Brake Rotors180mm x 1.8mm, 6 bolt.
Crank Set50T with dual-sided aluminum chainring guard, 170 mm crank arms
Derailleur8 speed
FendersFull-coverage front and rear, hardware included
ForkExsho suspension, 80mm, tapered, thru
Freewheel/Cassette8 speed 11-34T
GripsLock-on ergonomic comfort grips
HandlebarAluminum, 28″ (71.1 cm) wide
KickstandDual leg center stand
PedalsForged aluminum platform, CrMo axle with reflectors, standard 9/16″ x 20 TPI threading
Rear RackIntegrated, 120 lb (54 kg) carrying capacity
SaddleMoped-style saddle with extra padding
SeatpostIntegrated steel 390 mm x 27.2 mm
Seatpost Clamp31.8 mm
ShifterShimano, 8 speed, trigger
Stem50 mm + 30º (35 mm rise)
Rider Heights4’11”-6’2″ (150-188 cm)
Bike Weight82 lb (37.2 kg), 72 lb (32.7 kg) with battery removed
Rear Rack Payload120 lb (54.4 kg)
Handlebar Height42.5″ – 45.3″ (108 – 115 cm)
Reach13.8″ (35 cm)
Seat HeightFrom ground: 31.5″ – 43.3″ (80 – 110 cm) From pedal bottom stroke: 28″ – 37″ (71.1 – 94 cm)
Standover Height17″ (43.8 cm)
Total Length72.5″ including fender (184.2 cm)
Wheelbase46.8″ (118.9 cm)
Seat Tube Length17.5″ (44.5 cm)
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