CALPALMY 4-Pack 20" Bike Tire Replacement Inner Tubes, 20x1.75/2.125 Tubes with AV Schrader Valve, Fit for 20x1.75 20x1.90 20x1.95 20x2.0 20x2.10 20x2.125 Bicycle Tire Tubes (with 2 Tire Levers)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-28 기준)

상품 특징

• Fits Most 20-Inch Bike Tires: Compatible with 20" bike tire sizes like 20x1.75, 20x1.95, 20x2.0, and 20x2.125, this 20" x 1.75-2.125 inner tube with a 32mm Schrader valve is ideal for BMX bikes, kids' bicycles, and folding bikes. Easy to install and dependable for daily riding.
• Self-Sealing Inner Tube for Extra Protection: Ride with peace of mind—our self-sealing 20-inch bike tube helps prevent flat tires by instantly sealing small punctures, reducing the risk of sudden air loss while on the go.
• Heavy-Duty Butyl Rubber Construction: Made from premium butyl rubber, this 20 inch inner tube offers superior durability, shock absorption, and airtight performance. It resists ozone, aging, and temperature changes for longer service life.
• Smooth and Safe Ride Every Time: This butyl rubber replacement bike tire tube cushions bumps and rough terrain for a smoother, safer ride. Great for daily commutes, weekend trails, and outdoor paly.
• Installation Tips for Best Results: Slightly inflate the inner tube before installing to prevent twists. Avoid using sharp tools, and ensure the tire bead is evenly seated. A proper fit ensures better sealing and riding performance.

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