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Pet paws & turned-in levers are out, however ultra-narrow super-aero bars are in – and TRed’s TOOT Racing has a UCI-compliant Ashaa RR answer. A bar first developed on the track, the Ashaa RR is a customizable super-narrow, flared & ultra-aero street handlebar designed to get you in essentially the most aerodynamic place, with out sacrificing security or management. To rapidly get bars into racers’ fingers, Toot 3D-print the handlebars to suit the rider from stainless-steel for max power or titanium for added weight financial savings.
Or if in case you have just a little persistence, weight weenies will be capable to get a fair lighter carbon Ashaa RR aero handlebar possibility quickly. And it’ll be quite a bit cheaper too!
TRed’s TOOT Ashaa RR 3D-printed aero street handlebars
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, Lezica riding, front view](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_Lezica-riding-front.jpg)
Aero features are every thing nowadays. And refining your place on the bike has at all times been one of many easiest and only methods to save lots of watts. As a lot as manufacturers wish to sweat over the incremental enhancements of hidden nipples or tweaked rim profiles, the rider nonetheless accounts for many of the drag on a motorcycle at velocity.
First developed on the observe, then refined on the street
![TRed TOOT ASHAA ergonomic carbon track handlebar, track testing](https://bikerumor.com/wp-content/uploads/2021/09/TRed-TOOT-Asha-aerodynamic-ergonomic-carbon-track-handlebar_Barcelona-velodrome-hand-positions.jpg)
TT & Triathlon racers have lengthy accepted that refining their hand place has been one of the simplest ways to go quicker. However street riders have been caught with standard drop bars, because the UCI continues to ban any alternate hand positions.
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, Lezica riding up close](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_Lezica-up-close.jpg)
The newest UCI guidelines eradicated the “pet paws” or “invisible aerobars” place for actual security issues as riders weren’t truly holding onto their bikes within the bunch. So riders opted for turned in levers to maintain their fingers “on the bars”. However once more, light-weight carbon bars weren’t designed for steel clamps on the uncommon inward angles, in order that obtained banned too.
Facet notice: I’ve each damaged a bar off underneath the clamp in a small crash racing. And eliminated a ‘manufacturing facility set’ lever to seek out the carbon bar crushed underneath the imperfectly put in steel lever clamp. So, I get the priority.
![TRed Peregrine Falcon prototype track bike](https://bikerumor.com/wp-content/uploads/2021/09/TRed-Peregrine-Falcon-prototype-track-bike_Ashaa-track-bar_side.jpg)
However professional racers wish to go quick. And newbie riders wish to emulate their professional biking heroes. So, there must be an answer.
Italian bikebuilder TRed’s part division TOOT has been engaged on alternate ergonomic and aero handlebars for a while. We final caught up with their Ashaa bar on the observe a pair years in the past – when the patented it. Up to date more last summer. However now, with extra UCI restrictions on street racing, the customizable aerodynamic nature of that authentic bar looks as if it might repay much more. Each for professional and newbie racers alike.
This model then was developed and examined on the street & observe with Argentinian former professional bike owner Facundo Lezica working with TRed/Toot’s Romolo Stanco. Then, confirmed with present Madison World Champ Jan-Willem van Schip.
What’s distinctive in regards to the TOOT ASHAA RR bar?
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, angled turned-in drops](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_3d-shape-angled.jpg)
TRed calls the TOOT ASHAA RR, the “first handlebar to ensure an especially aerodynamic place with out compromising management and security.” That will get to addressing all the UCI’s issues, it appears.
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, Lezica riding on the hoods, up-close](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_Lezica-hands-on-the-hoods-in-control.jpg)
It’s constructed round a singular slim geometry that places your fingers additional ahead, greater, and nearer collectively, than even a slim standard 38-42cm bar (all dimension mentioned are measured center-to-center) on the hoods.
Word: UCI regulation dictates allowable outdoors dimensions for racing eligibility, which is why Toot lists these.
Extremely-narrow and complexly curved
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, standard geometry dimension](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_standard-dimensions.jpg)
Which means an extended bar Attain of 118mm and deep Drop of 105mm. That’s designed to suit together with your similar stem – your arms attain extra ahead as fingers come nearer collectively.
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, angled hoods](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_hood-vs-drop-angled-planes.jpg)
Width is wildly slim at round 24cm large on the hoods, that are barely raised above the stem. Then, they lean the bars themselves in round 5° in direction of a clamping space, additional rotated in one other 5-10° to securely interface with turned-in levers – ensuing in the long run of your hoods being 19-21cm large.
Wow, proper?
![TRed TOOT Asheeta 3D-printed steel ultra-narrow aero track handlebar, only about 20cm wide](https://bikerumor.com/wp-content/uploads/2024/02/TRed-TOOT-ASHEETA-3D-printed-steel-ultra-narrow-aero-track-dropbar-handlebar_only-about-20cm-wide-at-the-hoods.jpg)
Tremendous slim.
However the Ashaa RR street racing bars additionally characteristic dramatic (for the street) ~20° flare for a secure sense of management. Formally it isn’t “flare” as Toot explains that it’s a non-linear curve (a key a part of their patent). There are only a few actual straight angles on the bar. However the result’s that it places the ends of the drops 33-35cm large. And the roomy drops characteristic angles to supply a natural-feeling place and loads of stability.
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar vs. conventional bar](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_compared-to-a-regular-narrow-bar.jpg)
It’s definitely a dramatically completely different place – one thing in between common drops and aero bars. But despite the fact that you’re slim and leaning ahead, the rider can maintain their fingers firmly held within the acquainted secure place of a dropbar for max management.
How A lot Quicker?
“Each with high and low grip the place is secure and comfy with excellent dealing with. From the info collected with the Velocomp Aeropod V5 pitot system – which detects the CdA in actual time – my total aerodynamic effectivity improves by greater than 4%. Which means if with a traditional 40cm handlebar at 320W I’m at 45km/h, with the place that this handlebar permits me to imagine (each on the controls and on the handlebar) I journey at 47km/h protecting the levers completely aligned with the deal with. And keep in mind that the extra the velocity will increase, the broader the hole between the 2 values is.”
– Facundo Lezica, skilled observe & street bike owner, and ASHAA RR 3D designer
3D-Printing Tech
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, 3d-print nested halves of bars](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_nested-steel-parts-in-the-printer.jpg)
In fact, 3D-printing allowed TRed / Toot to rapidly flip an thought into actuality. However it additionally means they will customise the precise form to greatest match riders individually – very similar to we see in customized aero bars. However it’s a bit easier right here, Toot refines a proposed form with a customized bar purchaser, then mocks-up a plastic dummy for closing testing earlier than printing a steel bar.
Their commonplace 3D-printed Ashaa RR is made out of 316L stainless-steel, which permits Toot to tailor power & stiffness to particular person rider wants as nicely. They are saying that may range whole bar weight from 360-480g.
![TRed TOOT Asheeta 3D-, topprinted steel ultra-narrow aero track handlebar](https://bikerumor.com/wp-content/uploads/2024/02/TRed-TOOT-ASHEETA-3D-printed-steel-ultra-narrow-aero-track-dropbar-handlebar_top-view.jpg)
They print every metal or ti bar in two interlocking halves, welded collectively within the center (see inside, between the place the stem clamps), after which floor completely easy for a 31.8mm clamping space.
How sturdy is that?
![TRed TOOT Asheeta 3D-printed steel ultra-narrow aero track handlebar, after a big crash](https://bikerumor.com/wp-content/uploads/2024/02/TRed-TOOT-ASHEETA-3D-printed-steel-ultra-narrow-aero-track-dropbar-handlebar_after-massive-crash.jpg)
It is a 3D-printed Toot Asheeta metal observe bar I noticed after an enormous crash into the boundaries final summer time at one thing like 50km/hr, so onerous that if folded-in the downtube (however didn’t crack any tubes or welds). And the bar is simply scratched. And the journey walked away, though bleeding and lacking some pores and skin.
All bars are additionally appropriate with full inside cable routing. In actual fact, Toot may also make you a customized carbon, aluminum, or titanium stem in any desired size to work with the most typical inside routing methods.
Totally customizable in 3D-printed metal
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, for gravel](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_Koort-gravel-bike.jpg)
They 3D-print the Ashaa RR in stainless-steel in Italy on the College of Pavia. And provide both on this inventory geometry. Or you will get a completely customizable measurement and form to make it match completely in your personal fingers and towards your personal forearms. Importantly, all customized bars are additionally stress and fatigue check licensed by a trade third social gathering.
Toot even says that it could “even be personalized for gravel“. We’re fairly curious what we’d change to journey off-road. However at this worth, they’ll make it no matter form you want.
Lighter weight in Yottalight 3D-printed titanium
![TOOT Ashaa RR 3D-printed titanium ultra-narrow aero road racing handlebar, in ti too](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_in-titanium-too.jpg)
The bar can be obtainable in the usual dimensions because the Toot Ashaa RR Yottalight. 3D-printed in titanium in Germany by ApWorks (a division of the Airbus group) to save lots of weight with out sacrificing power. Weight financial savings over the optimized metal model is claimed to be about 15%.
Extra reasonably priced AND lighter in carbon
![TOOT Ashaa RR carbon ultra-narrow aero road racing handlebar, standard geometry dimension](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-carbon-ultra-narrow-aero-road-racing-handlebar_dimensions.jpg)
If you wish to save weight AND some money – opposite to every thing else within the bike trade – you may even decide carbon, as a substitute. However you’ll have to wait just a little longer. Toot manufactures the carbon bar with extra standard molding strategies. Though for now in 3D-printed metal molds in Italy for the early manufacturing. So solely the inventory measurement and form is obtainable. The carbon bar can be 2cm wider with wider wings up high, providing a bit extra common enchantment.
Toot Ashaa RR – Pricing, choices & availability
![TOOT Ashaa RR 3D-printed stainless steel ultra-narrow aero road racing handlebar, Lezica riding in the drops](https://bikerumor.com/wp-content/uploads/2024/02/TOOT-Ashaa-RR-3D-printed-stainless-steel-ultra-narrow-aero-road-racing-handlebar_Lezica-riding-in-the-drops.jpg)
Primarily 4 variations of the brand new Toot Ashaa RR aero street racing handlebar can be found. Customary geometry in 3D-printed metal for 1390€. Customary geometry in 3D-printed titanium or customized geometry in 3D-printed metal for 1990€. Or ‘simply’ 429€ for the carbon bar should you pre-order now.
The 3D-printed bars are all made-to-order with a max 21 working day lead-time for normal geometry. Toot presents the carbon Ashaa RR bars as a pre-order till mid-February, with the primary deliveries slated to start on the finish of Mach 2024.
What’s subsequent?
![TOOT custom Ashaa RR 1-piece cockpit in 3D-printed titanium](https://bikerumor.com/wp-content/uploads/2024/02/TRed-TOOT-ASHAA-RR-3D-printed-titanium-ultra-narrow-aero-track-dropbar-handlebar_custom-1-piece-cockpit.jpg)
One piece 3D-printed metal or titanium handlebar+stem cockpit combos?
Yeah, Toot is already engaged on that too. It is a customized Ashaa RR 1-piece cockpit in 3D-printed titanium!
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