Buntáistí boinn gan fheadán

I gcomparáid le traidisiúntaboinn, tubeless boinn have the following advantages due to their structure:

1. Sceitheadh ​​aeir mall agus ardshábháilteacht
Scaoileann an bonn gan fheadán go mall tar éis í a tholladh, agus is féidir í a thiomáint go dtí an pointe deisiúcháin lena dheisiú; tar éis do chorp eachtrach an feadán istigh de bhoinn choiteann a tholladh, líonann sé go tapa le haer idir an feadán istigh agus an feadán seachtrach, agus beidh an bonn ag díbhoilsciú nó fiú pléasctha láithreach. féatais.
2. diomailt teasa maith agus saolré fada
Gan fheadánboinn do not have inner tubes and pads, which effectively reduces the friction and heat generation between the inner tube of the bonn and the inner cavity of the bonn. The internal air is in direct contact with the rim, and the heat can also be directly dissipated through the rim, and the bonn temperature will not be too high. It can reduce punctures and extend the service life of boinn;
3. Laghdú ar mheáchan agus ídiú breosla
Mar gheall ar an bhfeadán istigh agus an crios stuáilte a laghdú, meáchan anbonn is reduced, and the lock ring of the spare parts of the rim is also reduced, and the weight is further reduced. The enbonn bonn can be replaced by a tubeless bonn, which can be hundreds of kilograms lighter. Tubeless boinn have less driving resistance and can save 3% of fuel. The reduction in driving weight and fuel consumption is an extra profit for truck drivers.
4. Caith-resistant, oiriúnach do thiomáint ardluais achair fhada
In addition, tubeless boinn are more wear-resistant and have better dynamic balance performance, and driving comfort can also be improved, so they are more suitable for long-distance, high-speed and long-term driving.