Sixthreezero has introduced a fresh take on its passenger rickshaw platform with the release of the Recumbent Passenger E-Trike, a model that puts the driver in a reclined pedaling position and emphasizes comfort alongside stability. Building on nearly three years of experience with the upright version, the company has reworked the frame, seating, and controls to create a smoother, more ergonomic ride.
The biggest change is the riding posture. Instead of sitting above the pedals, the driver now stretches their legs forward, supported by a seat that can recline and slide to match different body types. Riders from just under five feet tall up to six-foot-four can be accommodated, with the low step-through height of around seventeen and a half inches making it easier to mount and dismount. The new seat design provides full back support and adjustable tilt, a feature many customers had been asking for.
At the heart of the trike is a 750W rear-mounted motor paired with a 48V, 20Ah battery. This setup offers a top speed of about sixteen miles per hour, though performance will vary depending on passenger load. On light pedal assist, range can reach close to fifty miles, while throttle-only riding with passengers is expected to cover roughly ten to fifteen miles on level ground. The removable battery locks in with a key and powers a bar-mounted display that shows speed, mileage, and assist level.
Handling and safety have also been improved. The trike uses three hydraulic disc brakes with additional parking locks, ensuring strong stopping power even under full load. The front fork has a short-travel suspension with a lockout option, allowing riders to choose between a cushioned or more efficient ride. Fat tires—sixteen inches in front and twenty inches in back, both four inches wide—add grip and stability across pavement, packed dirt, and light gravel. The frame measures just over ninety-three inches from front to back, giving passengers more legroom and increasing overall stability compared to the earlier design.
Controls are laid out on a new inward-swept handlebar system attached to an adjustable stem. Riders can raise, lower, or extend the bars to suit their reach, with production models featuring an even longer stem than the prototype. From the cockpit, the driver has access to the throttle, pedal-assist selector, integrated headlight and horn, and rear turn signals. Storage space beneath the passenger bench allows room for small items, while a rear hitch enables trailers or an additional seating module. A canopy option will also be available to provide shade.
Passenger space has been designed with flexibility in mind. The bench can hold up to two adults or three children and includes seatbelts for safety. With a maximum combined payload of five hundred pounds—no more than two hundred and fifty on the rear bench—the trike is aimed at short trips with family, friends, or light cargo.
In early demonstrations, the trike reached speeds of seventeen to eighteen miles per hour without passengers and handled smoothly even with more than four hundred and fifty pounds on board. Riders noted the extended frame gave a more stable feel and that the upgraded cockpit layout made steering more comfortable. Braking was quiet and consistent, and curb transitions felt softer than on the upright rickshaw.
The Recumbent Passenger E-Trike is now available for pre-order, with shipments scheduled to begin on November 20, 2025. Sixthreezero backs the launch with a 30-day trial policy that allows customers to return the trike at no cost if they are unsatisfied, along with a one-year warranty covering parts and labor. Test rides are offered at the company’s headquarters in San Clemente, California, and customers are encouraged to join the Sixthreezero community for rider feedback and to track performance through the brand’s mobile app.
Editor’s Perspective
The recumbent passenger trike feels like a natural progression for Sixthreezero’s lineup. By moving the pedals forward and redesigning the seat, the company has opened the door to riders who prioritize comfort and accessibility. The adjustable stem and reclining backrest should make longer rides easier on the body, especially for taller users.
Paired with a large-capacity battery and hydraulic braking, the design looks capable of handling its intended role as a passenger hauler. Its elongated frame improves stability, though it also means the vehicle—measuring nearly eight feet long—will not be simple to transport without a trailer or ramp.
Top speed is capped at sixteen miles per hour, which seems appropriate for a heavy trike carrying people. Range figures appear realistic as well, with pedal assist stretching the distance while throttle-only use shortens it. Features like turn signals, under-seat storage, and an optional canopy show attention to real-world usability rather than novelty.
While it is not designed for portability, the Recumbent Passenger E-Trike offers a balance of comfort, stability, and practicality that makes it stand out among passenger-focused e-trikes. For families, resorts, or local transport operators, it could prove to be a valuable addition.