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Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

  • northbendbob
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Is the exhaust pipe the same on a 1970 DT1 and RT1 ? was created by northbendbob

I really want to put a expansion chamber on my bike.. does the DT1 and RT1 share the same pipe? Thanks, Bob

Last edit: 17 Oct 2020 06:34 by MarkT. Reason: insert photo
17 Oct 2020 06:21 #1

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Replied by swm on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

Yes.

Beautiful bike!!
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17 Oct 2020 06:27 #2

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  • northbendbob
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Replied by northbendbob on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

Thanks man .... I got the bike from the owner of a dealership in WA who sent a gaggle of bikes to Vegas had to give him his reserve price but didn’t care it was just such a sweet bike with 211 miles on the clock
17 Oct 2020 06:48 #3

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Replied by Pete-RT1 on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

It's a beauty, gotta love an RT1
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17 Oct 2020 08:07 #4

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Replied by RT325 on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

Nice looker & love the RT1's. Chamber won't achieve a lot except for noise without a few other tricks. Get an RT1MX top end then she'll 'realy' perform with a pipe. RT2 & 3 top end swaps t straight over, therefore an RT2MX top end as well. Leave it alone i say, she looks so original & nice just as it is.
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17 Oct 2020 15:02 #5

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Replied by mdscott on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

Also the 74 DT250 and DT360 are the same, just a FYI.
Thanks Mark
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17 Oct 2020 16:41 #6

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Replied by 1971DT250 on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?


+1 on leaving it stock.
The hours spent riding my Enduros is not deducted from my life span.
17 Oct 2020 16:48 #7

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Replied by Pedalcrazy on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

If you want to sell your original pipe and chrome guard I'm interested.
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1978 DT400E
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Last edit: 17 Oct 2020 17:32 by Pedalcrazy.
17 Oct 2020 17:05 #8

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  • Gr8uncleal
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Replied by Gr8uncleal on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?


I hesitate to query anything with a knowledgeable chap like yourself, but are you sure about this? I think that 1974 saw the first of the revised models. Happy to be corrected though!
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18 Oct 2020 00:41 #9

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Replied by RT325 on topic Is the exhaust pipe the same on a 1970 DT1 and RT1 ?

Yep. was hoping someone else would say, so i didn't have to be the guilty party haha. Yes totally revised bike one end to other including motor. Bore & strokes's the same lol.
18 Oct 2020 13:55 #10

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