Never get stranded mid-ride again—keep the Q-Tubes 27.5 x 2.8-3.2” Bike Tube securely packed in your saddlebag. Engineered specifically for plus-sized mountain and gravel tires, this reliable spare solves your urgent flat-tire emergencies on rugged trails or daily commutes. Featuring a durable butyl rubber compound, it delivers consistent air retention mile after mile, while the strategic .9mm wall thickness balances puncture resistance with manageable weight at just 325g.
Mechanics and riders love the removable Presta valve core—effortlessly swap cores or add sealant without wrestling tools during roadside fixes. The threaded shaft ensures secure pump connections every time, eliminating frustrating air leaks when you need reliability most. Whether you’re tackling rocky singletrack or urban potholes, this tube’s robust construction keeps you rolling confidently toward your next adventure.
Thoughtfully packaged in recycled cardboard printed with eco-friendly soy ink, Q-Tubes supports your commitment to sustainable cycling gear without compromising performance. Ready for 27.5-inch plus tires? Stock up on this essential trail companion today and ride with peace of mind knowing your spare won’t let you down when terrain turns tricky. Perfect for gravel grinders and trail explorers seeking dependable, easy-maintenance flat protection.
