Due to the high demand for OEM quality replacement fork tubes, Race Tech is now stocking the entire product line of TNK Fork Tubes. TNK Fork Tubes are high quality replacements similar to OEM parts but are significantly less expensive. Imported from Italy, Race Tech now has TNK on U.S. soil ready for quick and easy shipping and distribution. Select models offer four color options: black, red (copper), gold and chrome. The colored tubes feature titanium nitride coatings to reduce friction and improve performance.