The SUPER73-M1D is the middle-size A-Series model, pairing a 30-inch seat height with a rigid aluminum frame, hydraulic brakes, and wide BDGR tires. Lockable internal storage and compatibility with a modular second battery add flexibility for day-to-day riding.Key specifications Top speed: Class 2, 20 mph Range: 20 miles with one 520Wh battery; 40 miles with two 520Wh batteries Charge time: 5–6 hours Battery: 520Wh (52V 10Ah), UL 2271 compliant Motor: 500W nominal Throttle: Thumb throttle Gearing: Single speed Vehicle weight: 88 lb Dimensions: 66 × 28.5 × 41 in Rider weight limit: 250 lb Recommended rider height: 5 ft 2 in–6 ft 2 in Seat height: 30 in Frame: Aluminum Suspension: Rigid Brakes: SUPER73 2-piston hydraulic Tires: BDGR, 4.5 in front / 5 in rear Inner tubes: 20 × 4.5 in Lights and horn: LED headlight, LED taillight, horn Please note: A modular secondary battery is sold separately. Range estimates vary with rider weight, speed, temperature, wind, tire pressure, terrain, incline, and other riding conditions. This model is sold in Class 2 mode.
