2016 nuovo arrivo 3 k/UD matt full carbon mtb della bicicletta rim 29 inch hookless asimmetrico 33mm largo 29mm di profondità trasporto libero sme

2016 New Arrival 3k UD Matt Full Carbon Mtb Bicycle Rim 29inch Mtb Hookless Asymmetric 33mm
  • Venditore
  • Lista dei Prezzi US $163.00piece
  • Il tuo Prezzo US $163.00piece
  • Spedizione Spedizione Gratuita
  • Risparmi US $0.00piece0% off
  • Giudizi 5.0 (7)

Specifiche dell'articolo

Marcaelite
Foro del raggio24-30H
Materiale della rotellaCarbone
Formato29"
Bicicletta ApplicabileBiciclette della montagna
Sistema di frenaturaFreno a disco
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Descrizione del Prodotto

Hookless tyre is the new trend on mountain bike. The theory of hookless tyre is same as the tubeless in road bike. By creating a seal in conjunction with a special valve stem and a viscous liquid sealant within the tyre to get tubeless. It has been the first option in mountain bike.

The advantage of hookless is that by creating rims without bead hooks, we can improve the stiffness of the whole rim and get the impact resistance of the rim to improve by a lot. At the same time the precise tolerance between the rim and tire bead, plus its specific square shape, help the tire bead lock securely into place on the rim. Furthermore, the tire bead is controlled for how much it can stretch when inflated, which is very little to not at all. These characteristics create a very safe and secure bead lock. The tire tends to stay in place even when deflated. And, the tire can be run at different pressures with no fear of the tire exploding or rolling off the rim. Of course the valve is a critical component of the hookless as well - it must be properly mounted in the rim to maintain an airtight seal.

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