Propaganda o ffibr
Alwminiwm 1mm
Alwminiwm 1mm
Dur carbon 16mm
Tiwb sgwâr ss 1mm
Tiwb crwn ss 1mm
Dur di-staen 1mm
Plât galfanedig 3mm
Tiwb crwn cs 3mm
Tiwb crwn ss 1.5mm
