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Makotosun

Reed valve petal replacements

  • Charlie72
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Reed valve petal replacements was created by Charlie72

Does anybody know where to get reed valve petal replacements? Im scouring the internet and cant seem to find any..
These would be for a 1972 dt2 250. 
23 Sep 2025 19:30 #1

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Replied by Swoop56 on topic Reed valve petal replacements

Yamaha hasn't listed them as a separate part , but using logic , I guessed the part number would be 311-13613-00 .
Checking on Ebay , there was at least one vendor with some available .
311 is the DT2 specific part prefix number .
The following user(s) Liked this Post: MarkT
23 Sep 2025 20:51 #2

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Replied by RTD2 on topic Reed valve petal replacements

Partzilla shows that they have them but they ain't cheap 10V-13610-01-00. I also looked at Boyesen which was one of the upgrade reed vendors. I don't see anything specific for a 72 but you may try calling them 800-441-1177
68 DT1; 70 DT1C MX; 71 CT1C; 71 RT1B; 71 DT1E MX; 73 AT3MX, 73 MX360, 73 RT3, 76 Honda Elsinore; 2001 Honda XR400R; 2007 Harley Davidson Sportster 1200; 2015 Ducati Scrambler Full Throttle
23 Sep 2025 21:21 #3

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Replied by MarkT on topic Reed valve petal replacements

I just posted the same thing...  entire reed valve is still available new from Yamaha for about $125 which is what I'd do if the reeds actually need replacing.  The rubber coating is pretty old and hard by now.  

Not a fan of Boyesen but I'm sure they do make them, they definitely used to but like Wiseco for a while, the catalogs don't show the older bikes anymore.
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
The following user(s) Liked this Post: Snglsmkr
23 Sep 2025 21:28 #4

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