Size	PR		Tube	Tread     Depth	Standard Rim	Max load		Pressure		Section	Overall Dia
		Pattern	Type			(KG)		(KPa)		Width  (mm)	(mm)
				mm		50kmph	10kmph	50kmph	10kmph
12.00-18	10	GNT602	TT	26	9.00V	1800		350		250	840