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Makotosun

unknown pipe

  • Enduro nut
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unknown pipe was created by Enduro nut

Hey everyone! Im hoping that someone here can identify this exhaust pipe? it came off of my brothers 1975 Yamaha DT250.

 
22 Aug 2021 18:11 #1

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Replied by treeves on topic unknown pipe

I think a Bassani expansion chamber
22 Aug 2021 19:05 #2

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Replied by Schu on topic unknown pipe

All the Bassani pipes I am familiar with from that era were one piece pipes and they didn't have the separate stinger like that one.
 

edit
although maybe they came out with one for the models that had the crossover pass thru pipe like the DT250B
 
Schu

CT1B, CT1C, JT1, JT2, CT2, RT3, DT360A, GT80B, DT100B, DT125B, DT175B, DT175C, DT250B, DT400B, Z50

Someday, you'll own some Yamahas
Last edit: 23 Aug 2021 09:27 by Schu.
23 Aug 2021 09:07 #3

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Replied by JayB on topic unknown pipe

Probably Bassani.  Here is a similar one on a '74 DT175.  I considered buying this one just for the exhaust!

 
 
 
 

 
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23 Aug 2021 09:41 #4

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Replied by treeves on topic unknown pipe

 I have one on my 360
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23 Aug 2021 10:54 #5

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Replied by Enduro nut on topic unknown pipe

Yeah my best guess was a bassani but all the ones i see are a one piece so im just not all that sure. Its hard for me to say because i didnt grow up in that era and I like to keep my stuff as stock as possible but i do plan on using this. Would i have to put bigger jets in the carb if i use this pipe?
23 Aug 2021 22:10 #6

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Replied by Enduro nut on topic unknown pipe

I would say thats it! appreciate all the help! Only question now is would i have to put bigger jets in the carb to use this pipe? i know if you put an FMF pipe on a blaster you have to jet it.
24 Aug 2021 06:31 #7

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Replied by treeves on topic unknown pipe

I have had this exhaust on the bike since the late 70s I did not change any jets.
24 Aug 2021 07:43 #8

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Replied by Enduro nut on topic unknown pipe

I had a feeling i could run it with stock jets, thanks to all for the help!
26 Aug 2021 06:47 #9

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