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View Full Version : which big bore kit is best?????????????



wild kfx
03-02-2007, 04:13 PM
WISCO 440, Athena 435, or yoshi 450

yea i blew up mine today so time for big bore kit

and i dont have alot of money to spend

xraven35
03-02-2007, 05:45 PM
athena kit. www.advantagecyclelc.com good price and good service.

Tater049
03-02-2007, 05:56 PM
Wiseco, best quality parts

drzoo2
03-02-2007, 06:04 PM
I posted in your other thread that it was time for a bigbore. Guess you had the same idea. I think most people go with the athena. I don't have one myelf but it looks like the most reliable. Comes with the whole cylinder, not just thee sleeve.

z

z400roosteR
03-02-2007, 09:07 PM
You blew up the stocker??

05Z400rdr
03-02-2007, 09:17 PM
Originally posted by z400roosteR
You blew up the stocker??

http://www.exriders.com/vbb/showthread.php?s=&threadid=285881

wild kfx
03-03-2007, 08:09 AM
so does Athena have a web site, i know their good but i dont have $600 to spend, so should i just go with a sleeve, doesnt sound like i have a choice but are they just as reliable and put out as much power?

wild kfx
03-04-2007, 06:23 PM
so is a sleeve just as good or what?????

soberagain150
03-04-2007, 07:10 PM
read the post below... opps!

soberagain150
03-04-2007, 07:11 PM
yano, i ordered my wiseco 440 kit from a dealer out by me and the kit ran me $179.00 for the sleeve, piston, etc. i had to take it to a small engine machine shop that does sleeves n bore kits to get the new sleeve put in it and it ran me $120 to get the cylinder resleeved. also, if you need a new piston you HAVE to put in a new sleeve. its a must or u'll be in the same boat u are now down the road. just do it and do it right the first time. hope this helps ya... also check www.z400central.com theres TONZ of threads on and about this. good luck with your choice.

indyZrider
03-05-2007, 03:58 AM
get the athena kit.

drzoo2
03-05-2007, 09:56 AM
There are threads over at central right now on this subject.

here's one.......

http://www.z400central.com/invision/index.php?showtopic=69033&hl=

Zero74
03-05-2007, 10:51 AM
Haven't tried the others, but athena seem to work well for me.