Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Model: Beta Rr 125

In this brief and simple guide, discover the steps to dismantle and remove the DB killer or silencer from the exhaust terminal of the Beta RR 125 enduro bike. First, place your bike on a stand and use the appropriate curved pliers to remove the metal clip of the DB killer; then extract it from the silencer, as shown in the video. At this point, you can replace it with a new one if necessary, remembering to use it to avoid altering the noise emissions of your exhaust system.

Updated on 17 June 2026 by ScegliAuto

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