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.