MOTORCYCLE INNER TUBES & VALVES

Motorcycle tube size	E.T.R.T.O.	valve type
21/4 - 16	V1-06-1	TR4	34G
21/2 23/4 - 16	V1-06-1	TR4	34G
3.00/3.25 - 16	V1-09-1	TR6	34G
2/2 1/4 - 17	V1-06-1	TR4	34G
21/2 23/4 - 17	V1-09-1	TR6	34G
21/4 /21/2 - 18	V1-06-1	TR4	34G
2.75/3.00/3.25 - 18	V1-09-1	TR6	34G
3.50 - 18	V1-09-1	TR6	34G
2/21/4 - 19	V1-06-1	TR4	34G
21/2 23/4 - 19	V1-09-1	TR6	34G
3.00/3.25/3.60 - // 90/80 -// 90/90-// 110/80-//100/80 - 17	V1-09-1	TR6	34G
4.00/4.25/4.50/5.00/5.10/6.10//4.25/80-17//110/90-// 120/90-//130/90 -// 120/80-//130/80-//130/70-// 140/80-// 140/70-//150/70 - //150/60-//150/80- //140/90-//150/90-//160/60-17	V1-09-1	TR6	34G
4.00/4.25/4.50 - // 4.60 -//4.25/85-// 120/80 -// 130/80 - //140/80 - // 150/70 - // 120/90 - // 130/90 - 18	V1-09-1	TR6	34G
3.00 /3.25 /3.60-21; 80/90-//80/100-//90/90-//100/80-21	V1-09-1	TR6	34G
Tubes are made of butyl compound.