is our exclusive system to seal any spoke rim allowing a spoked wheel to wear a tubeless tire: a polymer rubber band, tailor-made to fit any spoke wheel, that definitively seals the rim to grant the maximum air tightness.

why BARTubeless®

  • the wire wheel

    is a tensioned structure that holds the characteristics of elasticity, resilience and the versatility necessaries for a use not strictly limited to track-racing: it is able to absorb all the mechanical loads given by the streets asperities, it also can still work after the breaking of some spokes and can be easily be repaired through the replacement of them.

    Learn more

  • the tubeless tire

    makes unnecessary the tube reducing the frictions and the weight of the wheel, furthermore grants increased resistance and safety against puncture: those are, also, desirable characteristics on-road as in off-road.

    Learn more

  • Unfortunately those technologies do not merge very well between them. A wire wheel doesn’t suit a “tubeless” tyre because the air will leak out from the nipple seats. A biker was thereby forced to choose between the wire wheel and the tubeless, to give priority among the elasticity and the toughness of the wheel or the lightness and the safety of the tyre.

  • BARTubeless®

    is the first system, cost-effective and truly reliable, to transform a wire spoke rim in a “tubeless” one. Then why choosing between two technologies when we can have both?


on the tubeless conversion

how does it work

BARTubeless® is a polymeric band tailored for each single wheel, that suits perfectly on the rim without the need of any adjustment or joint. BARTubeless® clings perfectly to the bottom of the dropwell, sealing the wire-spoke’s seats and snatching the wire-spoke’s nipples to grant the maximum air tightness.

0% less
than an inner tube!

the weight may vary depending on the size and profile of the rim

6 main reasons to choose BARTubeless®


it weighs less than an air chamber, reduces masses and improve performances


compatible with most models on the market

it protects the rim

from oxidation, increasing its durability and reducing maintenance

easy to repair

and to replace spokes with our original repair kit

the most cost-effective

and reliable compared to all the alternative systems on the market

4 year warranty

on the trasformation: no other product is just as reliable!


€ 110,00 / wheel

( € 90,16 + VAT )

shipping costs not included: click here for shipping fees


BARTubeless® conversion bundles



raggi e nippli

Our BARTubeless® conversione bundles are tailored on the most common needs of bikers who want to switch to BARTubeless® and include, in addition to the transformation itself, additional services at advantageous prices!

Our bundles can include replacement of the old rim with a new anti-debeading one, new eco-galvanized or stainless steel spoke set, wheel balancing and centering.

Whether you are a beginner or pro, we have the best choice for you!


how to get it

BARTubeless® is applied at our factory, but don't worry:
you can choose between two ways, we'll take care of the rest!


leave your bike at one of our BARTubeless® Point: they will do the work and give it back to you, tubeless and ready to go!


pick up & delivery

we take care to manage the shipping process: we'll pick up the wheels at your address and ship them back to you when they're ready!


...not sure how to pack?

find everything you need in the shipping kit!


how to fix it

if you need to replace one or more spokes, BARTubeless® is easily repairable at home with our specific repair kit!

Can't you do it at home? You can also rely on our support network

any doubt?

tubeless spoke wheels BARTubeless


Bart Factory

complete wheels

pro-grade tubeless wire wheels for most severe usages:  lighter, stronger, ready to use and BARTubeless® inside!


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