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Author Topic: DR 400 Engine swap.  (Read 996 times)

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Curly3

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DR 400 Engine swap.
« on: March 09, 2011, 06:14:47 pm »
I'm being lazy and trying to cut corners here.
Would a 500 lump fit into a 400 frame?
I know the 400 frame is made of smaller dia tubing and I'm hoping it will be lighter, will only be ridden on DT so stresses won't be extreme.
« Last Edit: March 09, 2011, 06:21:00 pm by SlideRulz »
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oldfart

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Re: DR 400 Engine swap.
« Reply #1 on: March 09, 2011, 06:53:43 pm »
That is a NO .... you require 380mm from foot pegs to front down tube and also taller by 38 mm.
sorry been there also
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oldfart

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Re: DR 400 Engine swap.
« Reply #2 on: March 09, 2011, 07:00:11 pm »
I have cut a craddle from a Dr 500 and in the throws of grafting it to a PE 250/400 frame pretty much the same as  what I did to my DRM.   Costing me nothing but time as they where both destined as  scrap 
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Offline EML

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Re: DR 400 Engine swap.
« Reply #3 on: March 09, 2011, 08:00:50 pm »
Oldyfarter will this be a DE or a PR-looking forward to the photos
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Curly3

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Re: DR 400 Engine swap.
« Reply #4 on: March 10, 2011, 05:33:19 pm »
Nuff said, thanks oldie.
Same as you, just had things lying around.
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