Do it yourself
Frequently asked questions about cars and motorcycles

Model: Beta 300rr
Part: Engine oil

This guide describes how to replace the engine oil on a Beta 300 RR. Obtain 1 litre of Motul 7100 SAE 10W40 oil and a magnetic drain plug with O-ring Beta 006081528000. Position the motorcycle on the side stand. Start the engine, let it reach temperature, and turn it off. Using a ratchet and a 4 mm Allen socket, unscrew the two screws of the skid plate. Place a container for used oil disposal under the engine. Open the oil filler cap. Unscrew the engine oil drain plug located at the bottom right side of the engine using a 13 mm spanner. Allow the oil to drain. Refit the new oil drain plug and the skid plate. Unscrew the 8 mm breather plug located to the right of the Beta logo on the casing. Pour in the oil from the filler and close the breather plug. Start the engine for about 10 seconds and turn it off. Unscrew the breather plug again and let a few drops of oil escape, then refit it.

Updated on 9 March 2026 by ScegliAuto

Video tutorial

Related tutorials

300rr To change the engine oil on your Beta 300RR, first ensure the engine is cold. Position the bike on a flat and stable surface. Remove the oil cap on t…
300rr Today, you will learn how to replace the engine oil in a Beta 300 RR two-stroke, performing the regular service (oil filter and air filter replacemen…
300rr In order to replace the rear wheel bearing of the Beta RR 300, you need to loosen the nut that secures the central axle of the rear wheel of the moto…

How do you replace the exhaust pipe of the Keeway RKF 125?

The operation of replacing the exhaust on the Keeway RKF is carried out by loosening the screws that fix the exhaust terminal at the lower support near the crank and at the mudguard of the motorcycle. After these two screws have been loosened, it will be possible to unscrew the two screws that fix the initial part of the exhaust to the remaining part of the exhaust pipe, at the front of the motorcycle. In this way, the old exhaust can be completely removed from its seat, replacing it with a new spare part and verifying that everything works.

Watch the video!


by ScegliAuto

More videos