Halo Tan Wall 650x47 GXR Gravel 27.5"/650b Tyre Gravelbike tyre Tubeless Ready
650B also known as 27.5”. Can be used with tubes but they are a tubeless ready tyre. RRP is £40 per tyre. SUPURB quality tyres from HALO. We mounted one on a rim for the photos - you will get a new one.