Adjustable camshaft sprockets..

Please share your secrets! What mods have you made to your TRX?

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scottish Bloke
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Adjustable camshaft sprockets..

Post by scottish Bloke » Sun Aug 30, 2020 1:26 am

Has anyone used adjustable camshaft sprockets to dial in the timing ?
im turbocharging my trx and have reduced the compression ratio by lifting the barrel by 1.6mm
this has advanced the cam timing and i want to adjust it back to where it should be..
:)

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dicky
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Re: Adjustable camshaft sprockets..

Post by dicky » Sun Aug 30, 2020 2:49 am

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cobbadiggabuddyblooo
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Re: Adjustable camshaft sprockets..

Post by cobbadiggabuddyblooo » Tue Sep 01, 2020 9:33 am

What I had to do when I dialed my cams was go to a push bike shop, purchase a few different length spokes because the thin gauge spoke had the same thread as my dial gauge tip.
The little foot on the end of the spoke allowed me to file the sides and use this to sit on the bucket to stop it fouling when the cam was rotated.
laughter is the best medicine

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