Joe's No Flats E-Bikes Super Sealant Inner Tube 20 x 1.75-2.125 Schrader 48mm

Joe's No Flats E-Bike Self Sealing tube. Each tube is pre-filled with our Joe's Super Sealant.

High quality heavy duty tubes especially designed for the E-bikes and urban rides.
all tubes come with 48 mm valves.
Instantly stops punctures – up to 3 mm.
Long shelf life – up to 3 years.
No maintenance required, efficient up to 2 years.