Due to the purity of the rubber compound and the uniform wall thickness, the standard hose from RFR is very reliable and resistant.
Features - MTB 27.5" Tube
Super Lite 0.73mm: Lighter wheels just feel better, period. Our inner tubes weigh less than standard but perform just as well. Keep your wheels rolling the way they were designed to.
Product features
Use: MTB 27.5"
Dimensions: 27.5 x 1.75 to 27.5 x 2.25
ETRTO: 47/57-584
Valve type:
AV (Auto valve / Schrader)

Valve Length: 40mm
Size & Valve type (choose variant)
47/57-584 AV 40mm

Material
Rubber
Color
black
Weight (manufacturer information)
223g (47/57-584 AV 40mm)