Part Description
18" Inner tubes, 4.00/4.50x18" with steel center valve, also suitable for MT90x18", 120/90x18", 130/90x18, 140/80x18" and 140/90x18", Genuine Zodiac
Text excerpt from the catalog:
Finest quality butyl tubes, hold air much longer than natural rubber as butyl is non-porous. Stock type 16" inner tubes are available with moulded rubber off-set valve, steel off-set valve as well as steel center valve as used on later Harleys.
