Energy return wheel
Unleashing the Future of Tires: Dive into our featured video showcase. The revolutionary Energy Return Wheel (ERW) – an airless tire with 25 years of development, innovation and independent laboratory testing. Experience high-speed performance and superior anti-bounce ride quality with this cutting-edge technology. The design features incredible handling, screw force accumulation and return that adjusts to the road surface. Eliminating bounce and enhanced stability on any terrain. Join us as we explore the science behind the ERW and why it’s a game-changer for the automotive and bicycle industry.
ADVANTAGES
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High-Speed Performance: The ERW designed for high-speed driving.
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Rolling Resistance Reduction: It significantly reduces rolling resistance, which is crucial for maintaining speed and efficiency.
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Drive Train Efficiency: The ERW improves drive train efficiency by 16-22%, perfect for electric vehicles, contributing to better overall vehicle performance.
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Stability and Control: The anti-bounce technology of the ERW ensures stability and control on any terrain, enhancing the riding experience.
- No Flats/Downtime: Eliminate punctures, repairs, and the need for spare tires, saving time and money.
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Maintenance-Free: No need to check or maintain air pressure
ERW a valuable addition to anything that rolls, offering a blend of performance, handling and efficiency.

Airless auto tire testing
Airless Tire ERW
ERW is the most efficient, high speed airless in the World. Independent laboratory testing 0.0117 R/R at 70 MPH.



ERW usdot Testing
USDOT High Altitude Testing Laboratory.
50+% improvement in rolling resistance. Hyper Speed Capable.
16 – 22% improvement in Drive Train Efficiency.
48″ AWD Dyno 6000 Lbs. Resistance @USDOT Lab.
This much resistance a 35.5 psi tire coast down was 12.2 sec.
55 mph to 0. ERW was 18.6 sec. How many seconds can you coast 55 – 0?
Test done with 45 shore hardness rubber tread.

airless mtb bicycle tire Videos
Are you tired of dealing with flat tires on your mountain bike? Say hello to the future of cycling with the ERW Airless Tire! In this video, we feature the groundbreaking Energy Return Wheel for MTB. Design that ensures both speed and performance while delivering an unparalleled riding experience. With its unique anti-bounce technology, this airless tire promises to keep you stable and in control on any path you choose. Tune in to learn more about how the ERW airless tire can transform your biking escapades!
Revolutionary design meets high performance in our latest video on the Energy Return Wheel (ERW)! After two and a half decades of meticulous development and independent lab validation, this airless tire delivers exceptional ride quality without the dreaded bounce. Join us as we explore the innovations that make the ERW a must-have for those seeking both speed and comfort in their driving experience.

Energy Return Wheel (ERW) MTB
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High-speed capabilities due to exclusive millisecond response, over atypical terrain. ERW improves drive train efficiency by an amazing 16-22%. Power delivery is driven by screw force accumulation and return for hill accent and the “Return against wind drag” with every pedal stroke or throttle application.
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Anti-bounce technology for enhanced stability and control on various terrains. The effect allows for maneuvering off an impediment rather than a kickback or bounce.
Smoother take-offs and precise landings, ERW carves across slopes with massive psi to the surface, impossible for pneumatic tires. -
Reduced rolling resistance, which is crucial for maintaining momentum, speed and efficiency.
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Durability For the confidence to explore remote territory. Reduced maintenance gives you more time to ride. Eliminating flats and punctures is a dream come true.







airless road bike tire Videos
Discover the future of cycling with our in-depth look at the Featured Videos Energy Return Wheel airless road bike tire! Designed for high-speed enthusiasts, this revolutionary tire offers unbeatable performance without the hassle of traditional inflation. Dive into the cutting-edge technology that provides an anti-bounce ride quality, ensuring a smooth and stable experience on any terrain. Join us as we explore how the ERW airless tire is reshaping the biking landscape, giving you the freedom to ride faster and further than ever before.
Featured Video
Energize Your Ride with the ERW: The revolutionary Energy Return Wheel transforms your cycling experience! Unlike standard tires, this innovative solution changes the contact angle of approach, providing a smoother ride that lessens the feel of bumps on any terrain. Standard tires tend to sink into the bottom of potholes and cracks increasing the axel’s vertical travel. Traveling to the bottom of the hole then being bouncing upward, past the top of an impediment by the tire’s air pressure. ERW is anti-bounce an tends to span potholes and cracks keeping the axel/hub more level. Cutting the reaction more than in half. Join us as we dive deep into the technology behind ERW and explore how it can enhance performance and comfort for cyclists everywhere. Composite Hoop with ‘in wheel’ suspension. Note the high frequency response rate of ERW.

ERW at nasa Rover Challenge
ERW Success at NASA Human Exploration Rover Challenge
- Explore the amazing achievement of the MTSU Moon Buggy Team at the NASA Human Exploration Rover Challenge, where they showcased the revolutionary ERW airless tire design. Winning the Neil Armstrong Best Design Award with their Moon Buggy ‘The Beast’ is no small feat, and in this video, we unveil the secrets behind their success. Learn about the innovative engineering solutions they implemented and how this moon buggy is paving the way for future lunar exploration!
- In this exciting video, we celebrate the MTSU Experimental Vehicles Program’s triumphant return to the NASA rover challenge with our cutting-edge ERW airless tire! Learn about our advancements and strategies that propelled MTSU to first place in the U.S. and third in the world. We’ll take you behind the scenes.
- Tennessee Tech NASA Human Exploration Rover Challenge

MTSU Rover ‘The Beast’ ERW Equipped
ERW side wall technolgey
airless
The future is now!

Gear Up for Greatness with ERW airless tire! No matter what wheels you envision, our team is dedicated to making it happen for you. Explore the advantages of ERW airless tires and how they can elevate your experience. We believe in success together, so let’s roll out with confidence!
– team britek
Welcome
Pneumatic Tires have been around for 150 years.
Tire Reaction Speed has limited your driving experience.
Everything you think you know about high-speed performance is about to change!