Vittoria Standard Butyl Inner Tubes for MTB 27.5 Valve:1.95/2.5 Schrader AV 48mm 2mm Bell Diameter： φ33mm Weight：

2mm Bell Diameter： φ33mm Weight： 27g

the runtime will be approx

Reid double wall alloy

8mm bar clamp zone

12SP Light (ASL12)

Vittoria Standard Butyl Inner Tubes for MTB 27.5 Valve:1.95/2.5 Schrader AV 48mm 2mm Bell Diameter： φ33mm Weight：STANDARD Butyl inner tubes butyl inner tubes for everyday use good puncture resistance and airretention wall thickness 0. 9 mm Protection in any instance general purpose butyl inner tubes for everyday use. Standard inner tubes are made with high quality synthetic rubber with a wall thickness of 0. 9 mm. Standard tubes offer good puncture resistance and a solid airtight performance in every instance.