Cush Core Gravel Single

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CushCore Gravel Single – More Control, Comfort, and Protection on Your Gravel Bike

CushCore Gravel Single is an ultralight tire insert designed for gravel cycling, where speed, comfort, and reliability are equally important. Weighing just 120 grams, it provides extra protection for both the tire and the rim without adding unnecessary weight to the wheels. CushCore acts as an extra cushioning layer inside the tire. The insert absorbs impacts and vibrations from gravel, rocks, roots, and uneven roads, resulting in a smoother and more controlled ride. On long gravel rides, the extra damping can also help reduce fatigue and increase comfort. One of the major benefits is the ability to ride with lower tire pressure. The tire can better conform to the terrain, providing better traction and control on loose gravel and technical sections. At the same time, CushCore supports the tire sidewalls and helps prevent the tire from feeling unstable in fast, sharp turns. The insert also acts as a protective barrier between the tire and the rim. It reduces the risk of punctures and rim damage when you hit rocks, potholes, or other hard obstacles—especially valuable when riding tubeless with relatively low tire pressure. CushCore states that their inserts provide 35% more lateral support, reduce the force of major punctures by 50%, and absorb more vibrations. The result is better control, more stable cornering, and a smoother ride over rough terrain. CushCore Gravel is an excellent choice for everything from fast gravel rides and long adventures to gravel races where puncture protection, traction, and control can make a big difference. Specifications Wheel size: 700C Tire width: 33–46 mm Inner rim width: 19–26 mm Weight: 120 g For tubeless systems Designed for gravel The single-pack contains 1 CushCore Gravel tire insert and 1 CushCore tubeless valve. The Single is perfect if you want to start with extra protection on the rear wheel, where the load is often higher, or if you just need to supplement an existing CushCore system. At Sundstorps Cykel in Kungsbacka, you’ll find CushCore for gravel, XC, trail, enduro, and e-MTB. We have our own bike shop and are happy to help you choose tires, inserts, tubeless setups, and the right tire pressure for your specific bike and riding style.