Do it yourself
Frequently asked questions about cars and motorcycles

Model: Ktm Exc 125
Part: Engine

It will be possible to disassemble the engine of the KTM EXC 125 by unscrewing the bolts that secure the engine block to its housing, allowing it to be removed from the center of the frame after also disconnecting the intake and exhaust manifolds. At this point, you can proceed by unscrewing the bolts that secure the cylinder to its seat so that it can be extracted, allowing you to identify the piston inside: you will then need to disconnect it from the connecting rod in order to access the crankshaft and replace all necessary components, then reassemble the block.

Posted on 4 December 2025 by ScegliAuto

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