Stans no tubes downhill tubeless kitthe downhill kit includes two molded rim strips equipped with 32mm removable valve core schrader valve stems a pint of stans sealant measuring cup spout a roll of universal yellow tape and stickers this kit will fit most downhill rims measuring 36mm to 39mm widefeatures 2 molded rim strips with schrader valve 1 pint of stans tire sealant 1 roll of universal kit tape detailed installation instructions notubes decal buystans no tubes wheels tyresfro