12 1/2 x 2.75 High Quality Tire and inner tube (for dirt bikes) 4stroke before installing the new clutch

before installing the new clutch

A common situation is a broken spring

you have to remove the four screws that hold the transmission housing on to the engine

Tail panel for the popular 40cc mini dirt bike

Only inflate as much as needed depending on the rider weight

12 1/2 x 2.75 High Quality Tire and inner tube (for dirt bikes) 4stroke before installing the new clutch12. 5 x 2. 75 tire fits many mini dirt bikes with 2 stroke and 4 stroke motors (47cc, 49cc, 40cc). Includes new inner tube. This is a high quality QUING DA brand tire that lasts longer and holds higher psi. While it comes with an inner tube it can also be used as a tubeless tire at higher psi ratings. In most cases it is easier to simply use it with the inner tube, which is included. Often, the pressure ratings on the sidewall of Chinese mini dirt