Nutrak 12 x 175 2125 inch Schrader inner tube

Nutrak inner tubes provide great value tubes for a variety of niche tube uses. They get the job done without breaking the bank. 

• A high quality inner tube at a reasonable price
• Welded butyl rubber construction
• Great value replacement tube for eCargo bikes
• 35mm Schrader 'car type' valve
• Size: ‎12 x 1.75 - 2.125
• ETRTO Size: TBC
• Inner Tube Valve Type: Schrader Valve 
• T12N
• 44/56-203 (ETRTO)