Standard 1.6mm inner-tube

Our standard tubes are made from a durable 1.6mm butyl rubber and have a sealed TR4 straight valve stem.

Available Sizes:

• 2.75/3.0x21 fits tire sizes
• 80/90-21
• 80/100-21
• 90/80-21
• 90/90-21
• 2.75x21
• 3.0x21

• 4.10x19 fits tire sizes
• 110/90-19
• 120/80-19
  
• 120/90-19
  
• 4.25 x 19 Tire
  
• 3.75x19 fits tire sizes
• 100/100-19

• 4.10x18 fits tire sizes
• 110/90-18
• 110/100-18
• 120/80-18
• 120/90-18
• 130/70-18
• 130/80-18
• 4.25 x 18
• 2.75x18

• 2.75x17 fits tire sizes
• 70/100-17

• 3.0x14 fits tire sizes
• 90/100-14
• 2.25x14 fits tire sizes
• 60/100-14
• 3.0x12 fits tire sizes
• 80/100-12

• 2.5x10 fits tire sizes
• 2.5x10
• 2.75x10
• 3.00x10

 WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For further information, go to www.P65Warnings.ca.gov.