Purchased the tubeless tyre and valve stem for my Dragon GTR which i was cautioned about as the tyre was not originally available for the Dragon. However all the specs matched. The 10 inch x 3 inch looks great but have to remove the disc calliper and work some magic to get it all together. 2.5 inch is simpler. Though the 3 inch looks 7 fits great. But wait! Tyre still goes down as the solid alloy rim has a pin hole in the casting. Dragon scooter, you get what you pay for. Some more magic and now i dont have tubes getting holes at the valve stem and no flat tyres anymore on the front. I think I’ll stick to the solid on the rear tyre for now to get more hours from a tyre.