Name: Mountain Bike Kids Bicycle Inner Tubes 12 Inch Bike Tube With 36 mm Schrader Valve(12 × 1.75-2.125)
Brand: Other
SKU: 258802529
Price: 7.42 USD
Availability: InStock
Rating: 2.375 (8 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🚲 Keep your kid’s adventure rolling—durability and fit that won’t quit!

LIGHTWEIGHT READY - At just 150 grams, this tube adds minimal weight, maintaining bike agility and performance for young riders.
PERFECT 12 INCH FIT - Engineered for 12-inch wheels with tire widths from 1.75 to 2.125 inches—seamless compatibility for kids’ mountain and city bikes.
LONG LASTING DURABILITY - Crafted from premium butyl rubber compound to resist flats and extend tube life—keep your kid’s ride rolling longer.
RELIABLE SCHRADER VALVE - 36mm valve length ensures easy inflation and universal compatibility with standard pumps—no more hunting for adapters.
TRUSTED CHOICE FOR FAMILIES - Ranked #35 in bike tubes, a popular pick among parents who demand quality without breaking the bank.

This 12-inch kids’ bike inner tube features a 36mm Schrader valve and fits tire widths from 1.75 to 2.125 inches. Made from high-quality butyl rubber, it offers enhanced durability and fewer flats, making it ideal for mountain, city, and kids’ bikes. Lightweight and easy to install, it’s a reliable, budget-friendly choice for parents seeking dependable performance.

Specifications

ASIN	B07Y78HVZH
Best Sellers Rank	#8,301 in Sporting Goods ( See Top 100 in Sporting Goods ) #35 in Bike Tubes
Bike Type	Mountain Bike
Brand	Other
Brand Name	Other
Compatible Tire Width Maximum	54.01 Millimeters
Country of Publication	China
Customer Reviews	3.2 out of 5 stars 24 Reviews
Included Components	inner tube
Item Diameter	12 Inches
Item Type Name	Bike inner tube
Item Weight	150 Grams
Item Width	2.13 Inches
Item diameter	12 Inches
Item width	2.13 Inches
Manufacturer	Upten
Material	Butyl Rubber
Material Type	Butyl Rubber
Size	12 × 1.75-2.125
UPC	768894799836
Valve Length	36 Millimeters
Valve Type	Schrader
Valve type	Schrader
Wheel Size	12 Inches
Wheel size	12 Inches

Reviews

J**R

No chance to replace and refund. Damaged after installation

Worst quality. I just pumped it to 15 psi and it’s started to deflate

24.10.2025

B**N

low in price and good in quality

the price and quality is acceptable for kid bicycle 12 inch size. recommended.

23.07.2021

A**N

Poor quality

Very poor quality Survived for just a day and started leaking

17.03.2025

M**Y

Decent

Didnt fit my kids bike but that was not the fault of the product.

3.12.2020

S**I

Poor quality

The product has a defect, damaged immediately.

9.08.2024

R**R

Fits good

It really fits well with my son's bicycle

7.11.2022

G**B

Exploded immediately

Cheap quality.

7.05.2025

M**A

Exploded when pressurizing

Very poor quality, what a waste of time. I bought 2 and both exploded at only 2 bar at first attempt.

29.08.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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$7.42

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In stock

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago