DONGYUE bicycle inner tube 16X1.75/1.95 beautiful mouth with small wheel bicycle butyl rubber folding car tire

**Product Specifications:**

**Brand:** DONGYUE

**Material:** Butyl Rubber

**Valve Type:** Presta Valve/Schrader Valve

**Thickness:** Approximately 1mm

**Weight:** Around 100g

**Model:**

– 12×1.75/1.95, approximately 121g

– 14×1.75/1.95, approximately 123g

– 16×1.75/1.95, approximately 126g

– 18×1.75/1.95, approximately 136g

– 20×1.75/1.95, approximately 156g

– 22×1.75/1.95, approximately 172g

– 24×1.75/1.95, approximately 183g

– 26×1.75/2.125, approximately 200g

– 29×1.95/2.125, approximately 212g

– 700×23/25C, Presta Valve (48mm) or Schrader Valve (48mm), approximately 132g

– 700×28/32C, Schrader Valve (60mm), approximately 143g

**Additional Information:**

– Suitable for various terrains such as roads, mountains, and muddy paths

– High air tightness, wear-resistant, durable, heat-resistant, and corrosion-resistant

– Inner tube is a consumable item and cannot be returned or exchanged once inflated

– Please check for complete dryness and air leaks before installation

– Inner tube must be installed in the outer tire before high-pressure inflation to prevent uneven stretching

– Inner tube markings provide relevant information such as size, logo, and model

**FAQs:**

– **Q:** Why does the inner tube appear uneven after inflation?

**A:** New inner tubes that have not been inflated before may stretch unevenly if inflated without an outer tire. To prevent this, partially inflate the inner tube, gently tap the outer tire to distribute the air evenly, and repeat the process until fully inflated.

– **Q:** What should I do if I have already inflated the inner tube unevenly?

**A:** If the inner tube has been inflated unevenly, quickly deflate it and follow the above method to ensure even inflation. This will not affect the durability of the inner tube.