Bi-Go Balance Wheelchair – Segway PT Based

Bi-Go – Active Balance Wheelchair Based on Segway PT

The Bi-Go is a self-balancing wheelchair built on a Segway PT platform. Its seating system is combined with the two-wheel Segway platform and uses the Segway electronic balancing system.

This makes the Bi-Go one of the classic Seat-Segway or Segway PT-based balance wheelchair concepts.

How Is the Bi-Go Controlled?

The Bi-Go uses an active control concept. Acceleration and braking are controlled through body movement and changes in the rider's centre of gravity.

• shift forward: accelerate
• shift backward: decelerate and brake
• steering: direction is controlled manually

The electronic Segway balancing system keeps the vehicle balanced on its two parallel wheels.

Sufficient physical control is therefore required, and the suitability of this control concept should be assessed through a practical test ride.

A Straightforward Vehicle Concept

One of the distinguishing characteristics of the Bi-Go is its relatively straightforward technical design. The seating system combines a strong frame with the existing Segway PT technology.

Current Bi-Go information describes manual operation, a detachable handlebar and adjustable footrest.

This can make the Bi-Go interesting for users who deliberately want a classic active balance wheelchair without unnecessary additional control complexity.

Key Bi-Go Specifications

• Platform: Segway PT
• Maximum speed: up to 20 km/h
• Range: approximately 30 km
• Vehicle weight: approximately 60 kg
• Maximum allowable weight: 100 kg
• Battery: lithium-ion
• Charging time: approximately 8 hours
• Handlebar: detachable
• Footrest: adjustable
• Seat cushion: replaceable
• Folded dimensions: approximately 60 × 64 × 68 cm

Actual range depends on battery condition, rider weight, tyres, tyre pressure, terrain, temperature and riding style.

Bi-Go i2 and x2 Versions

PT Pro currently offers Bi-Go configurations based on both Segway PT i2 and Segway PT x2 platforms.

The i2 platform is more compact and primarily suited to paved surfaces. The x2 platform uses wider tyres and is more strongly oriented towards varied and unpaved terrain.

The appropriate platform should therefore be selected according to the actual intended use.

Bi-Go or Genny 2.0?

Both Bi-Go and Genny 2.0 belong to the generation of Segway PT-based balance wheelchairs.

Both use Segway PT technology as their vehicle base but differ in seating frame, steering, equipment and overall construction.

Bi-Go or Genny Zero?

There is a fundamental technical difference.

The Bi-Go is based on a Segway PT and uses its balancing, drivetrain and battery technology.

The Genny Zero uses an independently developed modern vehicle platform and is not based on Segway PT technology.

Bi-Go or Hoss R1?

The main difference is the control method.

The Bi-Go uses active body movement and weight shifting to control speed.

The Hoss R1 is joystick controlled and does not require weight shifting for vehicle control.

Users with sufficient trunk control who prefer active body involvement may find the Bi-Go interesting. Users requiring or preferring joystick-based control should compare the Hoss R1.

Segway PT Technology and Long-Term Service

The Segway PT platform is also relevant for long-term technical support.

PT Pro has extensive practical experience with Segway PT and can diagnose, repair or replace many associated components.

These include:

• Segway PT batteries and battery technology
• InfoKeys and InfoKey programming
• gearboxes and drivetrain components
• tyres, wheels and rims
• electronics and sensors
• LeanSteer and steering components
• screws and small parts

Bi-Go Batteries

As the Bi-Go is based on the Segway PT platform, it uses the corresponding Segway PT battery system.

PT Pro provides diagnostics, repair and suitable technical solutions for these batteries. Battery condition has a significant influence on range and long-term operating costs.

InfoKey for Bi-Go

The Bi-Go also uses Segway PT control technology, making the Segway PT InfoKey an important component of the system.

PT Pro can diagnose and repair suitable InfoKeys and program replacement or second InfoKeys for the relevant Segway PT. Appropriate proof of ownership is required for programming.

Bi-Go Test Ride

A practical test ride is particularly important with an actively controlled balance wheelchair.

It allows the user to evaluate seating position, transfer, trunk stability, weight shifting, acceleration, braking, steering, handling on different surfaces and transport requirements.

Transporting the Bi-Go

Current Bi-Go information gives folded dimensions of approximately 60 × 64 × 68 cm. Actual dimensions may vary depending on the platform, seating configuration and equipment.

The specific vehicle should therefore always be checked against the available car or transport vehicle before purchase.

Registration and Public-Road Use

Because the Bi-Go is based on a Segway PT platform, the specific platform, vehicle configuration and available documentation can be relevant to its legal status.

Public-road eligibility should therefore never be assumed solely from the Bi-Go model name. The specific vehicle configuration, documentation and applicable national regulations must be considered.

PT Pro Service for Bi-Go

PT Pro combines Bi-Go sales with its existing technical expertise for Segway PT-based vehicles.

Depending on the requirement, services include consultation, test rides, diagnostics, maintenance, battery technology, InfoKey service, gearbox service, tyres, wheels and spare-parts supply.

Who Is the Bi-Go Suitable For?

The Bi-Go can be particularly interesting for users looking for a comparatively straightforward, actively controlled balance wheelchair based on Segway PT technology.

The key questions are whether the user has sufficient physical control for active operation and whether the i2 or x2 platform, seating system and configuration match the intended everyday use.

PT Pro therefore recommends a practical test ride and direct comparison with other balance wheelchair concepts before making a final decision.