Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
In this video tutorial, you will learn how to replace the gearbox oil on various Beta 4-stroke models, particularly the 430, 500, and 350. First, remove the old oil by taking off the metal cover located under the engine, unscrewing the fastening screws. Next, unscrew the oil drain bolt and let the oil drain out for about twenty minutes before refitting the bolt. At this point, open the top cap and insert the new engine oil of the correct type, filling it up to the maximum level: follow the video until the end!

Updated on 4 April 2026 by ScegliAuto

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