Honda Rebel 450 carb

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Posted by Snowca on August 24, 2010, 11:13 pm
 
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I have a Honda Rebel 450. The carb has been rebuilt (3X) but the same issue
still persists. I apparently need a new carb, this one has too much corrosion.
Can I use new 250 rebel carb on this 1987 with no adaptation issues or are
they completely different?

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Posted by The Older Gentleman on August 25, 2010, 2:19 am
 



Why don't you look up in the spec sheet to see if they're listed as the
same carb? I doubt they'd use the same carb on a 250 and a 450 separated
by more than 20 years, but they might. However, doesn't the 450 have
twin carbs and the 250 a single?

If they both have single carbs and they are the same unit, no problem,
although it will probably need re-jetting and setting up again.

If they look the same but aren't, and the 250 carb still bolts on
perfectly, then a smaller carb will certainly work, yes. It will
probably need setting up for the bigger engine, and you'll lose a bit of
top end power with the trade-off of winning a bit more flexibility lower
down


--
BMW K1100LT  Ducati 750SS  Honda CB400F  Triumph Street Triple
Kawasaki GT550  Suzuki TS250ERx2 GN250  Damn, back to eight bikes!
Try Googling before asking a damn silly question.
chateau dot murray at idnet dot com

Posted by ` on August 25, 2010, 1:22 pm
 

On Aug 24, 11:19 pm, totallydeadmail...@yahoo.co.uk (The Old Pillow
Biter) wrote:


You don't know what the fuck you're talking about.

Posted by The Older Gentleman on August 25, 2010, 2:16 pm
 



Yes, I do, actually.

Think of all those bikes that have been fitted with smaller carbs.


--
BMW K1100LT  Ducati 750SS  Honda CB400F  Triumph Street Triple
Kawasaki GT550  Suzuki TS250ERx2 GN250  Damn, back to eight bikes!
Try Googling before asking a damn silly question.
chateau dot murray at idnet dot com

Posted by ` on August 25, 2010, 3:32 pm
 

On Aug 25, 11:16 am, totallydeadmail...@yahoo.co.uk (The Old Pillow
Biter) wrote:


See above.



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