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Makotosun

Vintage Yamaha cylinder sleeving

  • thumperstew
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Vintage Yamaha cylinder sleeving was created by thumperstew

Who offers cylinder sleeving for the DT-1 family engines?  Specifically for a 72 DT2MX.  I see Vintco and LA sleeve but not for the older DT1 family. 
As another option, how well does the DT2/3 cylinder work with a DT2MX lower end?  Any guide lines to port a DT2 cylinder up to near DT2MX performance? US based please.  Thanks
02 Mar 2026 06:55 #1

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