Check the listing for details. Ravin Crossbows R190 String and Cable Set (R10/R20/R29). Color: Black, Condition: New. Listed at 119.99 USD. If you elect to replace the strings and cables, use only the Ravin Press. Do not use the Ravin Bow Press on any other crossbow. Carefully read before use, the instructions and its warnings supplied with the Ravin Bow Press.