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How to Replace the Exhaust on the Derbi GPR 125?

Model: Derbi Gpr 125
Part: Exhaust muffler

Video tutorial

You can replace the exhaust on the Derbi GPR 125 by loosening the screws that secure the exhaust end can to its housing, located near the rear swingarm on the right side of the bike. Once the securing screws are loosened, proceed to widen the connecting clamp between the end can and the manifold; at this point, you can completely detach the old exhaust to position the new one. This can now be secured and connected, ensuring everything functions correctly after the replacement.


Posted on 9 October 2026 by ScegliAuto


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Follow these instructions to remove and replace the rear wheel or tyre of the Triumph Daytona 675 motorcycle. First, lift the rear wheel off the ground using the appropriate stand; then, unscrew the central axle of the rear wheel and disconnect the drive chain to remove it, as shown in the video. At this point, replace the rear tyre or brake disc if necessary; then refit the rear wheel, adjusting the chain according to the instructions in the owner's manual!

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by ScegliAuto

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