Ariete Racing valve 11970-R is an aluminum safety valve for tubeless tires with 90 ° angle.

  • Safety valve in aluminium for tubeless wheels
  • Pratical access for inflation
  • No loss of pressure in the tyre
  • Sold in pairs
  • Diam. 11,3 mm: standard rims


SKU: 11970-R Category: Tags: , , ,



– Make sure the valve housing inside the rim is of the correct type
– Carefully clean the valve housing inside the rim (hole and surrounding area)
– Insert the valve in the rim housing, taking care not to damage the external gasket
– Screw the nut fully on using the correct tool (Locking torque 7:10Nm)


Do not use an extension to the lever of the tool provided: excessive locking torque may crack or break the valve stem. If the valve is incorrectly fitted, it may be violently ejected by air pressure.

Additional information


Sandro Mentasti Environmental Protection Program since 2007


– Quality Management system according to ISO 9001:2015 and Occupational Safety Management according to ISO 45001:2018


Ariete, ARI and Harri’s products, while being of very high quality, may be subject to damage in case of impact or accident. Before using Ariete, Ari or Harri’s products, please carefully read the instructions for use and installation. Sandro Mentasti Srl makes every effort to ensure that the information contained in this catalogue is correct and easy to understand, with some information specific to individual products, but accepts no responsibility for any misinterpretation. If you should require any further information, regarding assembly and/or conditions for use, please contact Sandro Mentasti Srl by e-mail at [email protected]. In any event, Sandro Mentasti Srl is not liable for any damage to property and/or persons caused during the use of its products, and neither for any damage resulting from incorrect use and/or use other than that for which the product was originally intended, and damage resulting from assembly errors and/or incorrect installation. Sandro Mentasti Srl manufactures its products directly, and markets them with the ARIETE, ARI and HARRI’S brands. The use contained within the catalogues of any original product codes bearing brands other than those mentioned above is intended as merely descriptive, as well as the possible use of trademarks and / or names of other manufacturers (for example, PIAGGIO®, HONDA®, YAMAHA®, SUZUKI®, KAWASAKI®, BMW®, VESPA®, KYMCO®) which Sandro Mentasti Srl is in no way connected. The only purpose of this use is to describe the accessory and/or the part.

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