Derbi senda x-treme, stage 6 88cc build

Engine is put back together and got her running. Also bought a new high mount exhaust that will be coming soon

0 sparks

Here are some pictures of the porting I’ve done to the transfer ports. The lower cylinder is the old cast iron 70cc cylinder that I ran before I started the build. The one above is the new stage 6 big racing 88cc aluminum cylinder.

1 spark

Here is how the bike is right now. Waiting to get the engine back from sand blasting

1 spark

1 spark

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