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It has taken boutique tyre model Dugast a number of years to hitch the tubeless sport. However with the Hurricane TLR, it’s got a race-ready tubeless tyre in its line-up.
The Hurricane is handmade and comes requiring a selected setup course of.
In use, nonetheless, the supple casing and really versatile tread present an impressive experience high quality, whereas the setup effort is rewarded with distinctive bead retention at low pressures.
Dugast Hurricane TLR particulars and specs
Very like Dugast’s tubular tyres, the Hurricane TLR is aimed toward race-day efficiency, moderately than for coaching functions.
The very excessive 536 TPI (threads per inch) casing makes use of the identical pure cotton materials as present in Dugast’s tubular tyres, although it’s handled with an unspecified coating to retain air.
Key to creating the tyre tubeless-ready is the Zylon bead, which helps to create the required seal on the rim. Dugast says its design means the tyre is appropriate for hooked and hookless rims.
Dugast hasn’t shared specifics, however the Hurricane TLR tyres are stated to make use of “high-resistance elastomer for added puncture safety”.
The accessible tread patterns, in the meantime, stay unchanged from Dugast’s tubular cyclocross choices.
That’s the Rhino (mud), Hurricane (intermediate), Small Fowl (Rhino/Hurricane combine), Pipisquallo (semi-slick) and the Pipistrello (sand).
Every tyre is handmade. Historically, this has been performed at Dugast’s small manufacturing facility within the Netherlands. Following Vittoria’s acquisition of the model, nonetheless, manufacturing has moved to Thailand.
This may occasionally affect the attract of the artisanal model to some potential patrons.
Dugast Hurricane TLR efficiency
Set up process
Set up is trickier than regular.
First, the tyre is mounted to the rim with out sealant. Then a small quantity of air ought to be pumped in. Sealant is added by the valve, after which it is best to inflate the tyre with a equally small quantity of air.
The bead could have to be labored by hand onto the bead seat, given the low pressures concerned.
If an excessive amount of air is blasted into the tyres when seating the beads, Dugast says there’s a vital danger of getting air into the hole between the casing and the tread.
This, it claims, could trigger bubbles underneath the tread and compromise the protection of the tyre.
Dugast’s written set up directions additionally differ considerably from the (unhelpfully un-pausable) video enjoying on the high of the installation webpage.
For instance, the video suggests inflating the tyre to a most stress of 29psi (2 BAR) previous to inserting the sealant. The written directions stipulate a most of 14.5psi (1 BAR).
With 50ml of ammonia-free sealant added, the video instructs you to inflate to a most of 21.7psi (1.5 BAR). The written directions say 15.5psi (1 BAR).
You’re additionally instructed to seat the ultimate part of bead utilizing your fingers, enabling the sealant to run all the way down to the world and act as a lubricant.
This may be tough, requiring loads of hand power, although I did handle to get the ultimate part of bead seated by hand.
After the desired 12 hours of ready had handed, each have been holding air effectively.
The one comparable tyre I’ve used is Challenge’s HTLR. These have been difficult to suit as a consequence of a really tight bead, however you’re in a position to observe a extra acquainted set up course of, utilizing a blast of air to seat the bead.
One other gripe is that (at time of publication) there’s no hyperlink to the set up directions from the tyre’s product web page on Dugast’s web site.
This might result in a rider that has loads of expertise with tubeless set up buying the tyres with out realizing the particular set up necessities first.
They might then damage their new tyres by utilizing their common course of for seating the bead.
I want to see Dugast simplifying its set up directions, offering a pausable video that matches the written directions, and linking to or displaying this data clearly from the product web page.
That apart, the extra convoluted course of is definitely one thing it is advisable to be prepared to get used to.
Experience impressions
My first experience confirmed the whole lot that’s proper with Dugast’s gradual transfer to tubeless-ready tyre tech.
I used to be in a position to drop my tyre pressures to 11psi with out the bead unseating or burping air.
In cyclocross, that is the whole lot. Getting a 33mm tyre to grip within the muddiest circumstances might be tough and super-low pressures are the one answer.
Often with a tubeless setup, low pressures with a comparatively small tyre quantity (700x33c) mix to extend the chance of the bead unseating.
This is the reason tubulars have reigned supreme within the racing scene as a result of they’re glued onto the rim, making them safer at these low pressures.
Having the ability to drop the Hurricane TLR tyres all the way down to my common tubular pressures meant I used to be nearly capable of finding grip within the muddiest circumstances.
As with Dugast’s tubular vary of tyres, there’s a tread sample for all circumstances.
My choice for a typical full UK cyclocross season has been the intermediate Typhoons entrance and rear, with a Rhino mud tyre for the entrance when circumstances are atrocious.
For a privateer akin to myself, tyres can get costly, so the Hurricane’s versatility is an actual sturdy level.
It’s fabulously quick in a straight line within the clement days of autumn, in addition to impressively succesful within the mud when winter rolls round.
There isn’t any puncture safety to talk of, however that is designed as a high-level racing tyre. I did, annoyingly, undergo a puncture a couple of laps right into a race, however the sealant ultimately did its job.
Had I not spent the morning marshalling the opposite races, I’d have carried on to the pits, pumped the tyre again as much as using stress and continued the race.
However on this event, it was a near-freezing day and I selected a heat coat and a cup of tea as a substitute.
Punctures apart, the whole lot you get from Dugast’s glorious tubular tyres is current within the TLR, making this a top-level race tyre.
That stated, you pay for it. The £74.99 / €89.95 price ticket makes the Hurricane tyres considerably dearer than their closest rival, Problem’s Grifo HTLR.
These have an analogous handmade development, however the casing has a decrease thread depend, at 300.
Dugast Hurricane TLR backside line
Whereas the value is excessive in comparison with rival cyclocross tyres and the set up course of is difficult, the Dugast Hurricane TLR is kind of presumably the best tubeless tyre I’ve ever ridden.
The supple casing and tread mix with a safe bead to offer glorious efficiency at low racing pressures, which is the place it counts.
Product
Model | dugast |
Worth | 90.00 EUR,75.00 GBP |
Weight | 375.0000, GRAM (700x33c) – |
Options
br_TPI | 536 |
Options | Color: Tan |
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