Inner Tube - Heavy Duty - 17" - TR-4 - 70/100-17 and 2.50/2.75 for 17 inch wheels

an inner tube for mopeds that's more expensive than the other ones we have. could be that these are a little better in quality, but who am i to say?

try using tire bead cream to install tires way easier!!!
ONYX Motorbikes, puch, peugeot, motobecane, sachs, vespa, piaggio, honda, tomos, minarelli, garelli, derbi. . .

whoaaa whoaa !! tubes for yamaha chappy and lambretta now!

ATTN these tubes do not ever come "defective" so when you pop them because you don't know how to install a tube don't bother trying to email and blame the tube. operator error i believe it is called.

Features

• 2.8-3mm thick rubber provides extra protection against punctures and pinching
• Made of natural rubber which offers a very high tear strength
• Best suited for offroad use
• TR-4 valve stem