18 Inch Inner Tubes With TR4 - TR6 Valve

INNER TUBES TO FIT 18 INCH RIMS WITH TR4 OR TR6 STRAIGHT METAL VALVES TO BOLT ON RIMS

HIGH QUALITY INNER TUBES | MOTORBIKE INNER TUBES | MOTORCYCLE INNER TUBES | SCOOTER INNER TUBES

INNER TUBES WITH TR4 AND TR6 STRAIGHT METAL VALVES

INNER TUBES TO FIT OVER 18 INCH RIMS

FEATURES:

Modern inner tubes are made from butyl rubber, which is a synthetic rubber manufactured to the highest quality, unlike natural rubber which is porous and can sometimes leak under pressure. Butyl rubber is impermeable to air and will out perform the natural rubber tube. If you are looking for a quick, simple and economical way to repair that leaky rim and get on the road again, then look no further.