Description
The Sedona TUBE 275/300-21 TR-4 is a front wheel inner tube built for riders who need a dependable 21 inch front wheel tube that won’t let them down on the trail or the road, making it the go-to Sedona 275 300-21 TR-4 inner tube for value-conscious riders. Sedona builds this tube with a 2mm wall thickness using a blend of synthetic and natural rubber that holds up against pinch flats better than budget alternatives. It’s a reliable choice when you need a replacement tube you can trust on rough terrain. Talcum powder coating comes pre-applied so installation is straightforward and fast.
- Keeps pinch flats at bay with a solid 2mm thick rubber wall construction.
- Built from synthetic and natural rubber blend for long-lasting air retention.
- Designed for 21-inch front wheels running 275 or 300 width tires.
- Fits standard 21 inch front wheel tube applications with a TR-4 valve stem.
- Delivers easy installation thanks to a factory-applied talcum powder coating.
Pick up the Sedona inner tube at DDRV, your authorized dealer for Sedona tubes with easy returns.






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