29" Bike Tubes 29x2.125/2.4 FV48mm Presta Valve Butyl Rubber 29 Inch Inner Tubes Compatible with 29 x 2.125 29 x 2.20 29 x 2.25 29 x 2.30 29 x 2.35 29 x 2.4 Mountain Bike Tire Tubes 2-Pcs (G-116)

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Compatible range: 29x2.125/2.40 FV48mm Presta valve bicycle inner tube for 29x2.125 29x2.2 29x2.25 29x2.3 29x2.35 29x2.40 bike tire tube
High quality materials: Bicycle inner tubes are made of high quality butyl rubber. It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, electrical insulation and so on.
Note: The Presta spool of this inner tube is not removable.
Important: When replacing a bicycle inner tube, be sure to add a little air before installation. This makes it form, so it doesn't twist or bundle up, which can cause pinching. Check that the tire heads and rims on both sides are even.
Comfort and safety: After replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making the riding more comfortable and safe.

Package Includes: 2pcs 29x2.125/2.40 FV48mm Presta valve bike tubes

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