Dr sludge self sealing inner 26 tube
Dr sludge self sealing inner 26 tubenow pre filled into inner tubes in the correct dosagefeatures prevents flat tyresseals punctures instantly up to 3mm diameter works time after time water based with anti corrosion completely harmless inner tube and tyre will not stick together will not dry out regardless of outside temperature every inner tube is individually tested before leaving the factory buydr sludge wheels tyresfrom chain reaction cycles the worlds largest online bike store