Do it yourself
Frequently asked questions about cars and motorcycles
Discover the procedure necessary to replace the coolant or antifreeze in the Benelli Tnt 125 motorcycle. First, place the bike on its centre stand and start unscrewing the coolant drain screw, which is located on the water pump cover, allowing the fluid to drain into a container; then remove the radiator cap, as shown in the video. At this point, top up with the new fluid, filling to the correct level; start the engine and top up again if necessary!

Updated on 18 May 2026 by ScegliAuto

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How to Replace the Exhaust on the Honda CRF 450?

To replace the exhaust on the Honda CRF 450, loosen the screws that secure the side panel at the rear of the bike. Once this panel is removed, you will have access to the screws that secure the exhaust to the respective mounts, unscrewing the screws and the fixing ring. Once the exhaust is freed and removed from the remaining part of the exhaust pipe, you can insert the new one, securing it to the mounts and the exhaust pipe with its fixing ring. Finally, reattach the side panel to cover the exhaust.

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