Inner tube VS 47 57-559 Smart Tube

Prevents punctures from ruining your ride and allows you to continue without problems!
Seals punctures repeatedly for 2 years
Seals punctures of up to 3 mm in the tread
Non-toxic and non-flammable
Cleans up with water

Model: SMART TUBE
Bike tire width in mm: 47/57
Compatible tire diameter in inches: 26
Compatible tire width in inches: 1.75 / 2.125
ETRTO compatible tire dimensions: 47/57-559
Valve : Schrader
Valve length in mm: 35
Valve color: Black
Removable shell: Yes
Preventive fluid: Yes
Inner tube material: Butyl
Weight in grams: 330
Practice: MTB, City