Showdown of Underbone Masters at the YSS Underbone Open Grand Prix

The highly anticipated showdown of underbone racing skills in the Underbone Open Grand Prix class of the 18th Alpinestars InsideRACING Grand Prix is sponsored by YSS Suspension.

Expert and intermediate riders are set to ignite the Tarlac Circuit Hill this November 21, 22 and 23 as the best underbone racers in the country are on the hunt for glory and supremacy in IRGPXVIII. This is also the race class where the Master’s Trophy Champion will be hailed.

YSS from Thailand is a trusted brand of riders and teams around the world. It uses its more than 30 years of racing experience to produce top shock absorbers that meet ABE product standard from Germany and are certified under ISO 9001.

The IRGP is supported by YSS Suspension for many years now. The brand is distributed in the country by Infiniteserv International.

For more about YSS Suspension, click here.