MMG Heavy Duty Inner Tube 3.25/3.50-19 TR4 Valve Stem compatible with Honda CB125, Yamaha DT175, Kawasaki KZ400, Suzuki GN400, BMW R50/5 and More Motorcycles

These tubes appear to be as good as any even the ones for more money. I pinched one of the old tubes taking the old, stiff rear tire off so I had to use one of the new tubes I ordered. I thought I'd have to use at least two tubes and have a third in case I pinched one. The tube I used fit in nicely and the tire went on without pinching, so now I have spare tubes.

Tubes are a pain, but necessary on older bikes (M/C). this one worked out well.

Fast shipping and great price. I’ve been around motorcycle tires and tubes for decades. This tube is inexpensive and good quality. On two wheels, you need to be safe but not go broke. Buy two just Incase you rip on during install.

Used for a 1971 Yamaha rebuild project

worked well, inexpensive, came fast

As expected

Nice quality great product nice price

Nice fit