Meet the Rottweiler, a powerful full-suspension electric trike built for comfort, stability, and versatility. Its 750W motor, 48V 15Ah battery, and fat tires provide confident performance across city streets, trails, and uneven terrain. With a durable frame, practical load capacity, ergonomic saddle, hydraulic disc brakes, dedicated turn signals, butterfly handlebar, bright LED lighting, and responsive handling, the Rottweiler is well suited for commuting, recreation, and cargo use. Like all Puckipuppy e-bikes, it is built with tested components for dependable performance. Highlights MOTOR POWER: 750W (960W Peak) Motor TOP SPEED: 15 mph RANGE: 40 – 55 miles WEIGHT CAPACITY: 500 lbs Battery Features Battery: 48V 15Ah Lithium-Ion (720Wh) Range: 40 – 55 miles Cell Type: Grade A Lithium-ion (UL 2271 by SGS) Battery Lifespan: ≥ 1200 charge cycles (to 80% capacity) Charge Time: 8 – 10 hours (48V 2.0A fast charger) Battery Weight: Removable design Cargo Features Built for both utility and adventure, the Rottweiler supports up to 500 lbs of payload. Its robust frame and powerful motor make it ideal for commuting, off-road riding, and delivery use. The integrated rear storage and thumb-controlled reverse button ensure you can manage heavy loads and tight spaces with ease. Specs MOTOR: 750W Brushless Rear Hub Motor (960W Peak) BATTERY: 48V 15Ah (720Wh) Lithium Battery DISPLAY: 4.7-inch HD Color LCD with USB Charging Port FRAME: 6061 Aluminum Alloy FRONT FORK: 80mm Non-Adjustable Suspension REAR SUSPENSION: Dual Shock Absorbers (Full Suspension) TIRES: 20.0" x 4.0" All-Terrain Fat Tires TRANSMISSION: Shimano 7-Speed BRAKES: 3 x 160mm Hydraulic Disc Brakes with Parking Button LIGHTS: High-Intensity Dual-Beam Headlights + Rear Turn Signals MAX LOAD: 500 lbs WEIGHT: 119.5 lbs (with battery) TORQUE: Precision Torque Sensor + Cadence Sensor TOP SPEED: 15 MPH RANGE: 40 – 55 miles RECOMMENDED HEIGHT: 5'0" – 6'2" Riding Modes Pedal Assist (5 Levels) Hand Throttle Thumb-Controlled Reverse Mode 7-Speed Manual Riding Walk Mode GEOMETRY Total Length: 74.5" (Approx based on wheelbase) Wheel Base (C) : 50.4" Seat Height (F - G): 31.5" – 40.2" Handlebar Height (E): 46.5" / 53.5" (Butterfly Design) Reach Distance (A): 26.4" Standover (D) : 15.0" Head Tube Length (B): 6.3" Owner's Manual Please refer to the Owner's Manual here. Please refer to the Display Manual here. Assembly Guide What’s in the Box? Electric Bike (85% assembled) Battery (2 keys) Battery Charger Front Wheel Headlight Pedals (left & right) Screws & Toolkit Owner’s Manual Warranty To learn more details about this product's warranty, please refer to our Warranty Page.