RadRunner™ Electric Cargo Utility Bike

The RadRunner™ Electric Cargo Utility Bike is a compact, step-through Class 2 e-bike built for versatile urban utility. It features a powerful 750 W rear-hub motor and a 672 Wh UL-certified battery, offering a range of up to 55+ miles per charge. With a single-speed drivetrain, half-twist throttle, and 20" × 3.3" fat tires, it's designed for simplicity, comfort, and stability—perfect for running errands or carrying gear. Its integrated rear rack supports up to 120 lbs, and the bike’s total payload capacity is 320 lbs. IPX6 water-resistance, hydraulic disc brakes, and integrated lighting round out this affordable, no-frills utility workhorse.

Specifications

• Motor: 750 W rear-hub (regulated to comply with laws)
• Battery: 48 V, 14 Ah (672 Wh) Safe Shield semi-integrated, UL‑2271/UL‑2849 certified
• Charger: 48 V DC, 2 A smart charger (100–240 V; ~6 hrs to full)
• Pedal Assist: 5 levels + zero‑assist (throttle-only)
• Throttle: Half-twist grip
• Lights: Auto-on LED headlight and integrated taillight (brake light standard)
• Frame: Aluminum, step-through
• Tires: 20″ × 3.3–3.5″ Kenda with puncture protection
• Brakes: Hydraulic disc
• Display: LCD (color on Max), includes USB-C port and passcode/Digital key lock
• Range Extender Compatible: Plus & Max (extends range to ~120–125+ miles)
• Waterproofing: IPX6

• Class: 2 (20 mph PAS & throttle)
• Torque: ~65 Nm
• Gearing: Single-speed
• Payload: 320 lb total; 120 lb rear rack
• Weight: ~65 lb (with battery)
• Range: 55+ miles per charge