SUPER73 - B1G SE

🏍️ SUPER73-B1G SE (2026 Model Year)

🔥 Big Frame Performance e-Bike — High Seat, Big Ride Feel, Full-Size Design for Taller Riders The SUPER73-B1G SE is an Urban/Street Performance e-Bike designed for riders who want a larger bike, a higher seat, and a more stable riding feel than typical platforms. It comes with a 750W motor, a 780Wh battery, and adjustable front suspension. And 4-piston hydraulic brakes.

📦 General Information

◦ Model: SUPER73-B1G SE (2026) ◦ Type: Urban / Street / Performance Electric Bike ◦ Gear System: Single Speed ◦ Vehicle Weight: 90 lbs (approx. 40.8 kg) ◦ Rider Weight Capacity: 250 lbs (approx. 113 kg) ◦ Rider Height Capacity: 5'9" – 6'8" ◦ Seat Height: 33 inches ◦ Dimensions (L × W × H): 70" × 28.5" × 43.75"

⚡ Electrical System (Motor & Battery)

◦ Motor: 750W Nominal Motor ◦ Battery: 780Wh (52V 15Ah) ◦ Battery Standard: UL2271 ◦ Throttle: Thumb Throttle ◦ Maximum speed: Class 2 — 20 MPH (approx. 32 km/h) ◦ Range per charge (single battery): 25–30 miles (approx. 40–48 km) ◦ Range per charge (dual battery): 50–55 miles (approx. 80–88 km) ◦ Charging time: 6–7 hours ◦ Supports optional batteries: Available (sold separately)

🪶 Frame

◦ Frame: Aluminum

🛞 Suspension

◦ Front: Adjustable Front Suspension ◦ Rear: Rigid

🛑 Brakes

◦ Brakes: SUPER73 Hydraulic Disc Brake ◦ Piston: 4-Piston

⚙️ Drivetrain

◦ Gearbox: Single Speed

🛞 Wheels & Tires Tires)

◦ Front Tire: MAXXIS SuperSucker 4.5" ◦ Rear Tire: MAXXIS SuperSucker 5.0" ◦ Inner Tube: 20" × 4.5"

💡 Lights & Horn

◦ Headlight: LED ◦ Taillight: LED ◦ Horn: Included

⚖️ Key Highlights

◦ 33-inch seat height, suitable for taller riders. ◦ 750W motor for a fun, powerful ride with a big bike feel. ◦ 780Wh battery for good range. ◦ Supports dual battery packs. ◦ Adjustable front suspension for improved ride comfort and handling. ◦ 4-piston hydraulic brakes for confident stopping power. ◦ Wide MAXXIS SuperSucker tires for excellent grip. ◦ Large, stable, and eye-catching design.