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Flipside
11-09-2007, 07:53 AM
What will this Suzuki DRZ400 Athena 440 434 Big Bore Kit DRZ400 do to a stock motor in terms of performance?Any downside?
Dion Rides
11-09-2007, 08:22 AM
Ooh, KBaeta had a 440 kit on his bike. Notice I said "had".

http://files.turbosquid.com/Preview/Content_on_12_6_2002_19_04_29/Big_Explosion.jpgD0C9DC22-8CA7-4363-90A9AC176C77FB73.jpgLarge.jpg

Actually, I have a 435 kit in my 350. You just have to maintain the bike, make sure that everything is in tip top shape.
slydrite
11-09-2007, 08:29 AM
http://bayarearidersforum.com/forums/showthread.php?t=216856
get low
11-09-2007, 10:48 AM
Athena is the best in my opinion. Id get a carb first though, its about the same money, a little less. More bang for your buck, and shouldnt affect reliability. You'll just torch more gas :flame
supertireguy
11-09-2007, 10:59 AM
An alternative formula would be to sell your DRZ, combine that money with the cash you would spend on a big bore kit, FCR39 carb, time, labor, tuning and buy a bike that comes stock with a bigger motor cajones you desire.
FrigginChi
11-09-2007, 11:24 AM
Yes, but you'd want to mod that too.

An alternative formula would be to sell your DRZ, combine that money with the cash you would spend on a big bore kit, FCR39 carb, time, labor, tuning and buy a bike that comes stock with a bigger motor cajones you desire.
Flipside
11-09-2007, 10:47 PM
Saw this yesterday.Will this work on DRZs? http://sfbay.craigslist.org/eby/mcy/470131720.html