RadRunner™ Max Electric Cargo Utility Bike
$2,299.00
This e-bike is available through our official partner brand. Prices are subject to change depending on market conditions.
Call us at 310-303-3189 for the latest quote.
Note: Local pickup is available; shipping is not available.
TOP SPEED
28 mph
RANGE
60+ miles
MOTOR POWER
750W
PAYLOAD
420 lb
FOLDABLE
Not foldable
BRAND WARRANTY
2-year

Maximum Comfort. Maximum Mileage.
The 90 Nm torque sensor delivers a precise dose of power when you need it most. It makes every ride so comfortable, you’ll barely notice racking up 65 miles. Add a Range Extender and bonus battery (sold separately) to hit our highest range yet: 125+ miles.

Industry-Leading Safety
Whether you’ve set your speed to a steady 20 mph or notched it up to 28, you can count on fast-acting hydraulic disc brakes, radar detection for approaching cars, turn signals for extra visibility, and the unmatched protection of our Safe Shield battery.

Intuitive Intelligence
Track your stats in full color, charge your phone on the go, and switch between high and low beams to meet the moment. With passcode-protected security and personalized service alerts, it’s a smarter way to ride.

Keep Your Ebike Yours
Lock and unlock your RadRunner Max with your phone, and use the Apple Find My® app to locate it from your iPhone®, iPad®, Mac®, or Apple Watch®.
Geometry

Variant | Size |
---|---|
Rider Heights | 4’11”-6’2″ (150-188 cm) |
Bike Weight | 82 lb (37.2 kg), 72 lb (32.7 kg) with battery removed |
Payload | 420 lb (190.5 kg), 275 lb (124.7 kg) max rider |
Rear Rack Payload | 120 lb (54.4 kg) |
Handlebar Height | 42.5″ – 45.3″ (108 – 115 cm) |
Reach | 13.8″ (35 cm) |
Seat Height | From ground: 31.5″ – 43.3″ (80 – 110 cm) From pedal bottom stroke: 28″ – 37″ (71.1 – 94 cm) |
Standover Height | 17″ (43.8 cm) |
Total Length | 72.5″ including fender (184.2 cm) |
Wheelbase | 46.8″ (118.9 cm) |
Seat Tube Length | 17.5″ (44.5 cm) |
Specs & Details
Electronics
Battery | Safe Shield Semi-Integrated Battery (14 Ah), 672 Wh, Certified by ACT to UL 2271 |
Charger | 48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
Class | Class 1-3 |
Display | Rad Power Bikes color display. See Display section below for details. |
Hub Motor | Rear hub 750W 90 Nm. Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions. |
Ingress Protection Rating (IPX Rating) | IPX6 |
Lights | Auto ambient light sensor, daytime flashing lights, memory setting, 4 lighting modes. Front: 100 lux 450 lumen LED headlight, 130 lux 750 lumen high beam. Rear: Spanning HALO+ with radar and turn signals. |
Pedal Assist | Pedal torque sensor, 5 PAS levels, plus a zero assist option |
Range | Estimated 19-61+ miles per charge |
Throttle | Half-twist grip throttle |
UL Status | Certified to the UL 2849 standard |
USB Port | One USB-C port, located on display |
Components
Bell | Handlebar mount |
Brake System | Gemma Hydraulic GA-1000B |
Brake Pads | Gemma G3 Semi-metallic |
Brake Rotors | 180mm x 1.8mm, 6 bolt. |
Crank Set | 50T with dual-sided aluminum chainring guard, 170 mm crank arms |
Derailleur | 8 speed |
Fenders | Full-coverage front and rear, hardware included |
Fork | Exsho suspension, 80mm, tapered, thru |
Frame | Aluminum |
Freewheel/Cassette | 8 speed 11-34T |
Gearing | 8 speed |
Grips | Lock-on ergonomic comfort grips |
Handlebar | Aluminum, 28″ (71.1 cm) wide |
Kickstand | Dual leg center stand |
Pedals | Forged aluminum platform, CrMo axle with reflectors, standard 9/16″ x 20 TPI threading |
Rear Rack | Integrated, 120 lb (54 kg) carrying capacity |
Saddle | Moped-style saddle with extra padding |
Seatpost | Integrated steel 390 mm x 27.2 mm |
Seatpost Clamp | 31.8 mm |
Shifter | Shimano, 8 speed, trigger |
Stem | 50 mm + 30º (35 mm rise) |
Tires | Custom Rad tire 20″ x 3.5″ with puncture protection and reflective stripe. Multi-surface tread pattern. |
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