New Arrivals/Restock

12x 2.125 Inner Tube with Bent Valve for Ebike Stroller Tricycle Balance Bicycle, 12 inch 12 x 2 1/8 Tire Inner Tube Butyl Rubber Thickened for Bike Accessories

flash sale iconLimited Time Sale
Until the end
21
20
38

$5.39 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $8.99
quantity

Product details

Management number 207998567 Release Date 2026/03/22 List Price $3.60 Model Number 207998567
Category

Our inner tubes have good shock absorption and cushioning effects, making the ride more stable and safe. It can adapt to all kinds of rough roadsUpgrade your riding experience (whether you are a toddler or an adult!) with high-quality inner tubes that have superior shock, impact, and vibration-dampening capabilitiesThe thick, strong, and high-durable butyl rubber made of these inner tubes is the perfect damping material to reduce vibrations and dissipate shock caused by bumps and rough patches on the road or pavementCompatible with Most Pram/Tricycle/Balance Bike/Bicycle Children's Bike

  • Wide Compatibility: RidTianTek 12 inch thickness inner tube is suitable for strollers, scooters, bicycles, and children's bicycles equipped with 12 inch tires. Please check your tire model before purchasing
  • Reliable Performance: Made of high-quality butyl rubber, it has good resistance to penetration, mineral acids, and aging, as well as good resistance to extreme temperatures (-60°C to 180°C)
  • Excellent Quality: The 12 inch bike inner tube thickness is up to 2.0 mm, which is more durable. This makes the tire less prone to cracking and leaking
  • Easy to Inflate: Our 12x2.125 thickened protection replacement tube with a 45° valve can be easily inflated with any standard pump, it is safe, durable, and lead-free
  • Easy to Install: 2* Inner Tubes 12 x 2.125. It is convenient to inflate and easy to insert into the tire. Before assembly, inflate the new inner tube and test it in water. Do not install the tire with a sharp stick or sewing needle. If you have any questions, please contact us
Size 12x2.125
Brand RidTianTek
Color 1 Pack
Material Rubber
Brand Name RidTianTek
Model Name 12x2.125 Bike inner tube
Valve Type Schrader
Wheel Size 10 Inches
Item Weight 200 Grams
Manufacturer RidTianTek
Valve Length 3.7 Millimeters
Item Diameter 12 Inches
Package Weight 0.1 Pounds
Included Components 12x2.125 inner tube
Warranty Description 1 year
Item Package Dimensions L x W x H 1 x 1 x 0.5 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review