Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
To change the oil in the TM Racing MX 85 gearbox, you need to loosen the drain plug of the oil reservoir: this is located at the bottom of the bike, just in front of the swingarm. By opening the drain plug, you can collect the used oil in a suitably positioned container: after the oil has completely drained, close the drain plug and top up. This is done by inserting a funnel into the breather on the right side of the bike and pouring in the necessary amount of oil.

Updated on 15 June 2026 by ScegliAuto

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