Author Topic: cmparitive between a 440 frame and a 490 frame  (Read 3050 times)

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Offline crabman

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cmparitive between a 440 frame and a 490 frame
« on: January 27, 2008, 03:49:29 AM »
I know how stupid the question may seem ( I apologise I am South AfricaN and not to bright) Does the 440 frame differ dramatically from a 490 frame ?
Would a 490 motor fit comfortably in a 440 frame ?
Any advice on the subject matter would greatly assist.
Crabman
Old and slow - and happy

Offline paul

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Re: cmparitive between a 440 frame and a 490 frame
« Reply #1 on: January 27, 2008, 08:00:22 AM »
440 frame 1980


490 frame 1981

 why would you want TOO
« Last Edit: January 27, 2008, 10:08:29 AM by paul »

Maico31

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Re: cmparitive between a 440 frame and a 490 frame
« Reply #2 on: January 27, 2008, 08:59:32 AM »
The motors are interchangable and the crankcases are the same. The '80 and '81  frames are fairly different in the steering head area, with the '80 model having a very high steering head and using longer forks. I had my 440 motor in the 490 for a while when i was rebuilding the 490 engine.