YONEX EXBOLT 68 - the latest badminton string from the successful EXBOLT series is the third version after the YONEX EXBOLT 63 and the YONEX EXBOLT 65, but this time with a focus on "Durability" instead of "Quick Repulsion" as with the EXBOLT 63 and 65. It was introduced in March 2024 and, with a diameter of 0.68 mm, is one of the medium to stronger Yonex strings. We also subjected the YONEX EXBOLT 68 to a long-term test as part of our test with the latest 3rd generation YONEX ASTROX 88 S PRO and ASTROX 88 D PRO racquets. In addition, the testers from the BADLAB racket team put the EXBOLT 68 on their personal rackets for comparison to ensure the most objective assessment possible.