Rad Power Bikes Radrunner Electric Bike

The Rad Power Bikes RadRunner is a compact and highly adaptable cargo-style electric utility bike, purpose-built for daily commuting, hauling, and errands. With its robust frame-integrated rear rack, powerful 750W hub motor, and fat tires for all-terrain stability, the RadRunner offers both convenience and performance in a streamlined package. Whether you're carrying gear, groceries, or a passenger, its modular design allows for easy customization through an array of accessory mounts. Choose from multiple models including the RadRunner, RadRunner Plus, and RadRunner Max—each offering different drivetrain, suspension, and payload capabilities to suit your lifestyle.

Specifications

Battery & Electronics

• Battery: Safe Shield Advanced External Battery (13 Ah), 624 Wh, UL Certified
• Charger: 48VDC, 2 Amp smart charger, compatible with 100V–240V AC outlets
• Motor: 750W rear hub motor (60 Nm torque)
• Range: Estimated 17–55+ miles per charge
• Throttle: Half-twist grip throttle
• Pedal Assist: 5 levels of PAS + zero assist option
• Display: Color display with USB-C port
• Lights:
• Front: 100-lumen LED headlight (40 lux)
• Rear: Integrated taillight with brake light
• Features: Ambient light sensor, 4 lighting modes, memory setting
• USB Ports: One USB-C port on display
• UL Certification: UL 2849 and UL 2271 certified
• Ingress Protection: IPX6 water resistance

Drivetrain & Components

• Gearing: Single-speed
• Crankset: 52T with dual-sided aluminum chainring guard, 170 mm crank arms
• Freewheel: 16T single-speed
• Derailleur/Shifter: Single-speed configuration
• Brakes: Gemma GA-950E hydraulic disc brakes
• Brake Rotors: 180 mm x 1.8 mm, 6-bolt
• Brake Pads: Gemma G3 semi-metallic

Frame & Geometry

• Frame: Aluminum
• Fork: Rigid steel, straight bolt-on
• Handlebar: 27" wide aluminum
• Stem: 50 mm + 30º rise
• Grips: Lock-on ergonomic comfort grips
• Saddle: Moped-style with extra padding
• Seatpost: 390 mm integrated steel (27.2 mm diameter)
• Seatpost Clamp: 31.8 mm
• Kickstand: Dual-leg, spring-loaded steel

Wheels & Tires

• Tires: 20" x 3.3" Rad custom tires with multi-surface tread, puncture protection, and reflective stripe
• Pedals: Forged aluminum platform pedals with CrMo axle and reflectors

Cargo & Utility

• Rear Rack: Integrated frame-mounted, 120 lb (54 kg) capacity
• Fenders: Available as separate purchase
• Bell: Handlebar-mounted

Whether you're commuting, running errands, or replacing short car trips, the RadRunner blends utility and comfort for a practical and eco-friendly ride. Choose the model that fits your lifestyle and expand its capabilities with Rad's lineup of modular accessories.