๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$39.99
YunSCM 2-PCS 12" Kid Bike Inner Tubes 12x1.75 12x1.95 12x2.1 12x2.125 ETRTO 47/57-203 AV32mm Schrader Valve Compatible with 12x1.75/1.95/2.125 Child Road Bike Tyre Tubes โ€” image 1
TubesYunSCMโœ“ In stock

YunSCM 2-PCS 12" Kid Bike Inner Tubes 12x1.75 12x1.95 12x2.1 12x2.125 ETRTO 47/57-203 AV32mm Schrader Valve Compatible with 12x1.75/1.95/2.125 Child Road Bike Tyre Tubes

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$39.99
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About this item
  • Product Specifications: 12 inch Bike inner tubes compatible with road bike / mountain bike / kid bike tyre 12 x 1.75 / 12 x1.85/ 12 x 1.90 / 12 x 1.95 / 12 x 2.0 / 12 x 2.10 / 12 x 2.125 ( ETRTO 47-203 / 50-203 / 54-203 / 57-203 ) bicycle tyre tubes,suit for bmx bike, dirt bike, pit bike, e-scooter, pram, push bike, wheelchair, kid bike tyres, buggy and other size suit for 12x 1.75/2.25 inch tubes.
  • High Quality & Durable Tube: The 12x1.75/2.25 bike inner tubes are made of premium butyl rubber, offering excellent sealing, ozone resistance, aging resistance, shock absorption, and electrical insulation. With excellent heat resistance and very low air or water vapor permeability, enhancing tire durability and lifespan
  • More Durable: The 12x1.75 12x1.85 12x1.95 12x2.10 12x2.125 bicycle inner tube has good airtightness and abrasion resistance, a good assistant for everyday riding
  • Package Contains: 2PCS kid bike tubes 12x1.75/2.125 inch AV32mm schrader valve. Easy to install and remove, and check the valve position to ensure that it is installed in the correct direction
  • Easy to Install: The bicycle tubes installation is quick and easy. Please follow the inflation guide when inflating a tire from completely flat. Replacing your old tire tubes is hassle-free and can be done within minutes, saving time and ensuring efficiency
  • Please Note: When replacing the tube, be sure to add some air before installation to allow it to take shape, avoiding twisting or stacking, which could lead to flattening. Check that the tire beads are evenly seated on both sides of the rim
Product details
Brand
YunSCM
Manufacturer
YunSCM
Material
Rubber
Size
12 inches
Model number
12x1.75/2.125

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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