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Physique Rocket debuts a prototype highway bike model of their real-time aerodynamic drag drive measurement system. That is their first working reside aero drag monitoring gadget particularly designed for highway bikes. And it’s being utilized by Olympic & World triathlon champion Kristian Blummenfelt in his prep to defend his title at Paris 2024.
Physique Rocket real-rime aero drag measurement highway prototype
Once we final caught up with the Physique Rocket “world’s first real-time aerodynamic drag drive measurement system” virtually a yr and a half in the past, it was nonetheless very early in development. And what actual elements we might see had been all tailor-made particularly to time trial and triathlon bikes.
However the promise of all the advantages of wind tunnel which you can strap to a motorbike supply much more potential in case you open up the a lot larger pool of riders on typical highway bikes. And since triathlon on the Olympics follows the ‘draft-legal’ format, raced on highway bikes with clip-on aerobars, Blummenfelt wants to cut back his aerodynamic drag on the highway bike too!
OK, so what does the Physique Rocket really measure?
How Reside Aero Drag measurement works?
Developed along with former hour report holder Alex Dowset, this complete reside aero drag monitoring system seeks to offer extra correct real-time drag drive knowledge than something that got here earlier than it. All in a compact answer that may be put in on common bikes. The Physique Rocket system employs a number of proprietary sensors to measure the true wind drive pushing towards the rider via all your contact factors, plus an out-front air strain / wind velocity sensor.
“The system measures, then transmits, rider CdA knowledge instantly right into a Garmin head unit, giving reside suggestions on a rider’s aerodynamics and physique place. Their AI-driven evaluation software program guides customers via the method and helps them monitor their progress over time, with out them needing to change into aero consultants.“
Evaluate the Physique Rocket to way more primary clip-on trackers just like the Notio, SwissSide, AeroPod & Velosense which merely examine air movement/strain/velocity with rider energy & and present velocity to estimate complete CdA.
Kristian Blummenfelt’s Physique Rocket-equipped Large Propel highway bike prototype
Physique Rocket have kitted out certainly one of Blummenfelt’s Large Propel bikes with a prototype real-rime aerodynamic drag drive measurement setup.
A key component to make that work is the custom-made prototype stem. It suits the identical inline know-how inside that was situated in Physique Rocket’s TT aerobar sensor.
The highway prototype setup additionally required a {custom} seatpost clamp head to be suitable with the Propel’s built-in seat mast and seatpost.
Then, it retains Physique Rocket’s unique pedal sensors.
And provides a extra refined era of Physique Rocket’s out-front airspeed sensor pod. Mounted right here to the GoPro tabs beneath Blummenfelt’s Garmin GPS. Physique Rocket describes this new pod type as a “important step towards their business product launch” of the entire system.
All of the sensors are then related along with a slim prototype receiver field, mounted to a seatpost bottle cage adapter.
“This new highway bike integration will permit Kristian Blummenfelt to profit from 100s of hours of coaching to aero forward of the Olympics, with no detriment to his common coaching plan. In the meantime different high opponents will seemingly solely have entry to a handful of hours of fixed-position wind tunnel testing, which requires a disruption to their on-bike coaching.“
Eric DeGolier, Founding father of Physique Rocket, stated: “Aerodynamics is important in each self-discipline of biking, and highway bikes have all the time been a part of our plan. With the latest adjustments to handlebar and brake lever guidelines, and the brand new slim bars made to handle it, there’s a lot to be taught, and with this new prototype, no one may have as a lot time to be taught as Kristian.“
Physique Rocket – Not-quite-yet availability
It’s nonetheless not fairly prepared for the mainstream. So you possibly can’t purchase your individual Physique Rocket real-rime aero drag measurement simply but. However Physique Rocket is pre-registering monetary backers by way of a Crowdcube crowdfunding marketing campaign. That comes with an undefined promise of early entry to their ultimate client product as quickly as it’s prepared.
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