The tire is a tubeless type, so it is very stiff.

轮胎是一个无内胎型，因此它是非常激烈的。

Be suitable for various type outer tube and tubeless tyres.

主要适用范围：各种型号外胎与真空胎。

A safety liner for protecting the tubeless tires is provided.

为保护无内胎轮胎的安全班轮提供。

The advised tire pressure for tubeless tires is between 30 and 40 psi.

该建议的无内胎轮胎压力轮胎是30至40磅。

In developed countries, almost all tubeless tire made of butyl rubber.

在发达国家，轮胎内胎几乎已全部由丁基橡胶制成。