HD TUBE 3mm 19x70/100 STI, TB0100X INNER EXTREME

Part No. 69-033.STI (oro2u.com)
19"x70/100 EXTREME HEAVY DUTY STI TB0100X 3mm Thick walls. TR-4 VALVE
STI Motorcycle Tubes are strong. -Each uses a 3 mm spec, making it 30 percent beefier than most heavy duty tubes. -Made from High quality Butyl Rubber.