

🚴♂️ Ride Smooth, Ride Safe — Because Every Kid Deserves the Best!
The CALPALMY 12-inch Kids Bike Inner Tubes (2-Pack) are engineered for a perfect fit on most 12'' kids' bikes with tire widths from 1.75 to 1.95 inches. Crafted from premium, BPA-free butyl rubber that’s 4X thicker than standard tubes, they provide superior shock absorption and puncture resistance. Featuring Schrader valves for easy inflation, these heavy-duty tubes ensure a safer, smoother ride for young cyclists. Trusted by thousands with a 4.5-star rating, CALPALMY delivers durable, reliable performance that keeps kids rolling comfortably and safely.










| ASIN | B07X25LGS3 |
| Best Sellers Rank | #4,758 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Bike Tubes |
| Brand | CALPALMY |
| Brand Name | CALPALMY |
| Compatible Tire Width Maximum | 1.95 Inches |
| Compatible Tire Width Minimum | 1.75 Inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,187) |
| Date First Available | August 29, 2019 |
| Item Diameter | 12 Inches |
| Item Dimensions LxWxH | 12 x 1.75 x 1.75 inches |
| Item Package Dimensions L x W x H | 4.06 x 3.82 x 2.6 inches |
| Item Weight | 0.19 Kilograms |
| Item Width | 1.88 Inches |
| Manufacturer | CalPalmy |
| Material | Rubber |
| Package Weight | 0.19 Kilograms |
| Part Number | IT 1603 |
| Size | 12" |
| Style | Tube Only/Standard |
| UPC | 682863400816 |
| Valve Type | Schrader |
| Wheel Size | 12 Inches |
P**H
Bike tubes
Bought for my granddaughters bike. Great tubes. Worked fine. Wll buy again if necessary
D**E
Tubular!
Replaced one of our kids’ tubes about two weeks ago. So far, no issues to report. Great value for a two pack, will purchase again.
M**E
Quality
Good tires
G**A
Good service thanks.
Correct item and expediient
I**O
Good quality
Fit perfectly and work well
B**2
👍
👍
A**Z
excellent
excellent
A**Y
Mixed experience
I bought this set of inner tubes for my children’s ride-on car. Both fit well and installation was easy. However, one of them failed and lost air after about fifteen days, so I had to replace it again. The other one is still working fine, but overall the experience was mixed.
T**N
Espero que la tenga me llego todo bien y súper rápido
S**E
Great!
D**E
Nada mas que decir - facil para installar - con valvulas Schroeder (facil meterse "slime")
J**T
Fast great delivery, fit into my granddaughter’s bike tire perfectly, no problems installing it. Both tubes came with new caps on the air valves and it filled up with air quickly and works great on her bike. Their instructions on choosing the correct size was perfect. Very happy with the whole experience!
M**Z
Llegaron 2 así que una se ponchó y mientras la arregló pude poner la otra .
Trustpilot
1 month ago
3 weeks ago