Suggested Retail: $20. HEAVY SIGNS OF USE. Ultraverse - 19 Inch Inner Tubes with TR4 Reinforced Valve and Straight Stem for Mini Dirt Bikes, Pit Bikes, Motorcycles, and E-Bikes These 19 inch inner tubes from Ultraverse are crafted from 2mm thick butyl synthetic rubber, ensuring superior quality and performance. Designed with a TR4 straight valve stem, they offer optimal compatibility with various tire sizes. The puncture-resistant feature makes them reliable for all weather conditions, providing safety and comfort during rides. With versatile compatibility, these tubes suit multiple bike models, empowering every rider to tackle their adventures confidently. Brand: Ultraverse. [Reference: UJPJZMK36ofbjoroR3bcLw]. LOT STICKER: LPNNJ4ZV9Y8SN. Type: Regular. Size: 19 IN. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.