The #1 selling conversion kit. Fits most cross country rims measuring 21.5 to 24.5mm wide.
Molded rim strips are equipped with 32mm removable core presta valve stems.
This kit will fit most cross country mountain bike rims measuring 21.5-24.5mm wide in either 24" or 26" diameter. It will also fit some narrow 29" mountain bike rims. Applicable rims and wheels include but are not limited to: