Finсci Bike Inner Tubes 29 x 2.125 2.35 Inch 48mm Presta Valve Innertube for MTB, Mountain, Cycle & Bicycle Bikes (Pack of 2)

Seamless Compatibility: Specifically designed for tyres ranging from 29 x 2.10 to 29 x 2.35 inches, these inner tubes ensure a secure fit for mountain, hybrid, and electric bikes, delivering reliable performance. Lightweight Construction: At just 250 grams per tube, they provide optimal air retention and durability without adding extra weight, making them ideal for varied terrains and long rides. Reinforced Presta Valve: Equipped with a 48mm Presta valve featuring an enhanced connection, these tubes minimize leaks and make inflation smooth and effortless. Easy to Install: Flexible and durable materials make installation hassle-free, reducing the risk of pinching or improper fitting, even for wider tyres. Trusted UK Brand – Fincci offers full after-sales support and a manufacturer warranty, with products undergoing dual quality control: raw material testing and finished item inspection.