1PZ PTX-S7Z 20x4.0 Fat Tire Inner Tube Tire Insert Puncture Resistant Folding MTB Replacement 20x4.0 Fat Tyre for MTB and Ebikes All-Terrain Directional Tread Bicycle Tires and Tubes Tire Insert

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-30 기준)

상품 특징

• Our 20×4.0 puncture-resistant tire liners effectively protect inner tubes from sharp objects, reducing punctures and flat tires. Save time and money—no more frequent tube replacements or repairs.
• These 20×4.0 tire liners are widely used in mountain biking teams for intense riding conditions. Enjoy peace of mind on rugged terrain without worrying about blowouts or sudden air leaks.
• The tire liner converts your tire into puncture-resistant mode, allowing continued riding even if the inner tube leaks. It also protects the rim, preventing rim damage and maintaining wheel integrity.
• 20 x 4 bike tire is a exclusive bike tire designed for trail riding. Excellent puncture resistance for bicycles, e-bikes, snow and mountain bikes tire replacement.
• Follow our installation steps in the product images or assembly video for quick and hassle-free setup. Hassle-Free Return and Money Back, Shop with Confidence! Any question, feel free to contact us.

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