Bridgestone Tires
Bridgestone Tires - Tr4 Tube 2.75B350-21 Tube 543454
Motorcycle TubesOriginal Equipment SizesTR4 and PV-78 valve typesMotocross/Off-road TubesHeavy duty, puncture resistant 3mm natural rubberUltra heavy duty is an industry leader - 4mm of natural...