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Terraglide Elektrisk Liggetrehjulsykkel by Alex Gudilko

Terraglide Elektrisk Liggetrehjulsykkel by Alex Gudilko is a highly esteemed winner of the very prestigious 2025 A' Design Award i Bronse in Kjøretøy-, mobilitets- og transportdesign Competition Category.


BronseKjøretøy· 2025

Terraglide Elektrisk Liggetrehjulsykkel

by Alex Gudilko

Client: Terraglide

A' Design Award i Bronse Winner in Kjøretøy Category

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Verified Award Winner

Verify Award Status for #171791

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The Design

About Terraglide Elektrisk Liggetrehjulsykkel

Terraglide er en innovativ elektrisk liggetrehjulsykkel designet for en jevn og uanstrengt kjøretur. Med steer-by-wire-teknologi tilbyr den presis og intuitiv kontroll. Den integrerte pedalgeneratoren lar brukere trene samtidig som de bidrar med energi til systemet, noe som forbedrer både bærekraft og effektivitet. Den fullt elektriske designen sikrer en komfortabel og fornøyelig kjøreopplevelse, og gjør Terraglide til en ny standard innen utendørs mobilitet og rekreasjon.

The Recognition

About the A' Design Award i Bronse

Terraglide Elektrisk Liggetrehjulsykkel er vinner av A' Design Award i Bronse, en høyt prestisjefylt anerkjennelse som tildeles enestående design som utmerker seg ved kreativitet, oppfinnsomhet og skarpsindighet. Bronsevinnere er rikt dyktige og påfallende kreative gjenstander som bekrefter designernes store erfaring, fantasi og ressurssterkhet. Terraglide Elektrisk Liggetrehjulsykkel forventes å være en høyt ansett, beundret og verdsatt gjenstand som er bemerkelsesverdig profesjonell og nyskapende. Dette designet, som har vunnet A' Design Award i Bronse, rommer beste praksis innen kunst, vitenskap, design og teknologi og utmerker seg ved sin omtanke for detaljer. Terraglide Elektrisk Liggetrehjulsykkel tilfredsstiller behov på en strålende måte, berører ønsker, sjarmerer følelser og vekker nysgjerrighet.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
Terraglide redefines mobility with its steer-by-wire joystick control, offering precision, stability, and ease. Featuring a pedal-assist generator system for all riders, fully electric propulsion with zero emissions, and a comfortable recumbent seat. It includes storage compartments and adaptive pedaling for customizable exercise. With a powerful 900 Wh battery, it delivers up to 100 miles (160 km) of range, ensuring a smooth, eco-friendly ride across various terrains.
Dimensions & Packaging
1076*2330*1170 mm
Tags
Tricycle, Electric Vehicle, Recumbent Electric Trike
Production Technology
We utilized steer-by-wire technology for precise joystick control, enhancing maneuverability and accessibility. The frame is crafted from lightweight, high-strength aluminum, ensuring durability while maintaining a sleek aesthetic. Prototyping involved 3D modeling, CNC machining, and real-world performance testing to refine stability and ride dynamics.
Design Challenge
The biggest challenge in designing Terraglide was reimagining the biking experience to ensure accessibility for all body types while integrating multiple riding modes. Unlike traditional bikes, Terraglide allows users to exercise and generate power by pedaling or simply enjoy a smooth, joystick-controlled ride using battery power. Balancing these functionalities required extensive ergonomic research, adaptive design iterations, and seamless energy integration to maximize comfort and efficiency.
Research
A mixed-method study on next-gen personal mobility evaluated ergonomics, mechanics, and functionality using human-machine interaction principles. It developed an adaptive, joystick-controlled electric trike addressing balance issues and enabling dual-mode riding. Iterative prototyping, CFD, FEA, and biomechanics refined design. Testing confirmed improved maneuverability, hybrid energy efficiency, and ergonomic adaptability, positioning Terraglide as a disruptive innovation in personal mobility.
Inspiration
Inspired by advancements in joystick-controlled technology seen in aerospace and automotive industries, we sought to create a mobility device that offers effortless control and adaptability for diverse environments. Whether navigating crowded city streets or exploring open landscapes, Terraglide provides a seamless and exhilarating ride.
Unlike traditional trikes that rely on mechanical steering, our electronic control system ensures fluid, responsive movements with minimal effort.
Project Duration
The project started in February 2023 in Los Angeles and finished in March 2025 in Los Angeles, and was exhibited in Abundance 360 summit in 2024 (Vesion 1) and in 2025 (Version 2)
Operation Flow
Riders control Terraglide with intuitive joysticks for easy, enjoyable steering. Its pedal system allows users to adjust resistance for a customizable workout while also recharging the battery. The ergonomic design ensures comfort on long rides, while advanced suspension delivers a smooth experience on various terrains. Combining human power with electric assist, Terraglide offers a sustainable, efficient ride that promotes fitness and eco-conscious transportation.
Team Members
Alex Benner, Alex Gudilko, Evan Kravtcov, Vsevolod Ianatev, Andrew Mikheev, Denis Garmash
Image Credits
Alex Gudilko
Mike Doty

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