YSS Promotes MotoIR Underbone Open
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YSS Suspension has supported the IRGP and IR Bike Fest in the past years and this October 10, the brand is joining the MotoIR Championship as the class sponsor of the MotoIR Underbone Open categories.
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The highly anticipated clash of superb underbone riders and powerful race bikes is taking place at the Clark International Speedway kart track.
USRA Open 150cc underbone rules are used in the MotoIR UB Open GP class for Intermediate and Expert racers and MotoIR UB Open SP category for Novice and Beginner riders.
![](https://insideracing.com.ph/wp-content/uploads/2021/07/20210712_194951.jpg)
YSS from Thailand has been long trusted by motorcycle riders and racers. Many prominent and champion riders have been sponsored by the brand through the years. Moto Industriya is the distibutor of YSS Suspension here in the country.
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For more details about the October 10 MotoIR championship race, please contact 09453355520
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