Ultraverse Bike Inner Tube for 700x28-32c, 48mm Presta Valve, 2 Pack

Ultraverse Bike Inner Tube for 700x28-32c, 48mm Presta Valve, 2 Pack

• 700C BIKE INNER TUBE COMPATIBILITY – Designed to fit 700x28C, 700x29C, 700x30C, 700x31C, and 700x32C (28/32-622) tire sizes. Equipped with a 48 mm Presta (FV48) valve for precise air control and a secure seal. Perfect fit for road, hybrid, gravel, and city bikes.
• STRONG AIR-TIGHT BUILD – Crafted from high-elasticity, mould-cured butyl rubber that seals air effectively and resists pressure loss. The Presta FV48 valve with reinforced rubber base ensures smooth, leak-free inflation. Thick walls hold steady pressure longer, reduce refills, and keep your ride safe and stable.
• DURABLE & PUNCTURE-RESISTANT DESIGN – The thick butyl rubber body resists friction, heat, and road wear better than standard tubes. Built for long-distance rides and mixed surfaces, it extends tube lifespan and minimizes replacement frequency.
• EXCELLENT SHOCK ABSORPTION – The flexible butyl rubber construction absorbs vibration and road impact for a smoother, more comfortable ride. The reinforced valve base adds extra durability and prevents leaks for consistent performance.
• COMPLETE 700C BIKE TUBE KIT – Compatible with road, hybrid, gravel, and city bikes. Each set includes two premium butyl rubber inner tubes and two tire levers for quick, easy installation. Fits 700x28C–32C tires perfectly for reliable everyday performance.
• 100% SATISFACTION GUARANTEE – If you have any concerns, contact us through Amazon’s messaging centre and we’ll do whatever it takes to make sure your experience meets or exceeds expectations.