RIZA International is pleased to announce the renewal of its partnership with Racing Spirit and OMP, two flagship brands of Racing Force Group and global leaders in technical apparel and motorsport safety equipment. The collaboration will continue for a third consecutive season in the TCR European Endurance and, for the first time, will also extend to the GTC Endurance Challenge, the GT4 championship that successfully debuted in the 2026 season.
The renewed agreement confirms a partnership built on shared values: professionalism, innovation and a passion for motorsport. Racing Spirit will continue to supply the championships’ operational staff with a range of technical apparel that combines comfort, functionality and Made in Italy style, while OMP will support the series’ institutional activities and end-of-season prize-giving ceremonies, further strengthening its presence within the paddock. As part of the partnership with both championships, Racing Spirit has also decided to offer all participating teams dedicated conditions on premium customised technical apparel and related accessories for team personnel, both in the paddock and while travelling.
Having supported the growth of the TCR European Endurance since its inaugural 2024 season, Racing Spirit and OMP are further consolidating their role within the project promoted by RIZA International. At the same time, their involvement in the GTC Endurance Challenge marks another step in the development of the two championships, which now share a common vision focused on promoting endurance racing for TCR and GT4 machinery.
Throughout 2026, both series have continued their growth, attracting more manufacturers, increasing on-track competitiveness and expanding their international presence. In this context, the support of a prestigious partner such as Racing Force Group represents an important guarantee of continuity and reliability, helping to maintain the highest standards both in sporting operations and in the overall image of the championships.
Following the summer break, both series will return to action on 27 September at Circuit Ricardo Tormo in Valencia, for a weekend that is set to play a crucial role in the fight for both championship titles.
Mauricio Slaviero, Promoter of the TCR European Endurance and GTC Endurance Challenge
“The renewal of our collaboration with Racing Spirit and OMP represents far more than a commercial partnership. Over the years, we have built a relationship based on mutual trust and a shared vision focused on the growth of endurance racing. The fact that Racing Spirit and OMP have chosen to support the TCR European Endurance for a third consecutive season, while also joining the GTC Endurance Challenge, is a source of great satisfaction. Racing Force Group is a global benchmark in terms of quality, innovation and safety—values that perfectly reflect the philosophy of our championships. We are confident that this collaboration will continue to grow stronger and contribute to the international development of both series.”
Luigi Rossi, Marketing Director of Racing Force Group
“We are delighted to confirm our support, especially this season with the launch of the GTC Endurance Challenge alongside the TCR European Endurance. The growth of RIZA International’s project is demonstrated by the increasing number of cars on the grid, which also enhances our visibility. In addition to providing technical apparel for the organisational staff and sponsoring the end-of-season awards, we have decided to offer special conditions to all participating teams for customised supplies of our Racing Spirit technical apparel, which combines premium materials, comfort and high performance throughout every race weekend.”
