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About this item

• FOR MOUNTAIN BIKES: This tube's size makes it suited for mountain bikes
• 48mm PRESTA VALVE: 48mm Presta Valve, Non-Removable Core.
• AFFORDABLE QUALITY: WTB's butyl rubber inner tubes offer superior puncture resistance and air retention at a price you can afford.
• PUNCTURE RESISTANT: Built to handle all types of road and trail conditions with thicker butyl rubber for added durability.
• PATCHABLE: Compatible With Butyl Tube Patch Kits.