Maxxis Welter Weight tubes are engineered for aggressive riders who require durability in their inner tubes.
For dirt/street style.
Weight: 129 g.
Dimensions: 20 x 1 1/4 - 1 3/8.
Inner Ttube Type : Standard
Max Width : 1"3/8
Min Width : 1"1/4
Tyre Width : 1"1/8, 1"3/8
Valve : Schrader
Wheel Sizes : 20"