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RC Glossary


New to the RC Hobbies? What does buggy, bulkhead, nitro mean in radio control car hobbies? Check out the glossary for remote control cars below.

Mesh - Play --

The distance between two interlocking gears, such as the pinion gear and spur gear. To set the proper mesh, you want just a 'tick' of movement (or play) between the gears - this allows them to operate smoothly without binding. A common trick is to insert a piece of notebook paper between the gears, then push them together while tightening any mounting screws. Remove the paper and you should have perfect mesh. A mesh that is too tight will cause excess drag and undue stress on the bearings, while a mesh that is too loose will result in stripped gears.
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