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View Full Version : got a tough one for you?



HEAD09
11-29-2008, 12:15 AM
looking for the size of the nut that goes under the steering on the tri z... that holds the lower tripples on... i know it must be metric need to order a die to fix the treads...or can i go without? thx...

honda250sx
11-29-2008, 01:13 AM
Cant go without definetly. Its a large diameter and fine thread. Its going to cost you a small fortune for the die itself. And after you use it once its useless to you. I would just buy a triple tree and be done with it. You could buy a metric thead file which can be found on Mc-Master Carr. Even then that may not have the proper pitch you need on it.

Buy a triple.

HEAD09
11-29-2008, 12:09 PM
well i i need it for my next project also...so HELP!!!!!PLZ:rolleyes: :cry:

Mosh
11-29-2008, 12:13 PM
I am just about positive, The tripple tree post, is the same thread and pitch and size as the countershaft sprocket nut on the engine.
I thought I remember Ronnie saying that his billet triple tree nuts also fit the sprocket threads on the Z...Same as banshee sprocket nut too.
Dont hold me to this though.

HEAD09
11-29-2008, 01:43 PM
thx man i will pm him...

Dirtcrasher
11-29-2008, 03:46 PM
EVERYONE should own a thread file....

Once you get into 14mm and larger threads, the die costs go up immensely. Now, if it's an internal thread, your screwed :lol: but if it's just the stem I'd grab myself a file. I think they were about 20$ last time I looked and I use it often!!

This is a case were Harbor Freight doesn't cut the mustard!! A good tool will last years to come.

honda250sx
11-29-2008, 04:46 PM
If you need it for your next project then buy two triple trees. Your not going to touch this die for under a $100. Bet on it. Not going to be found at Harbor Freight, Cummins tool sale, and or Chuck Homier.

SCEADU
11-29-2008, 05:20 PM
What a bout a thread chaser?

honda250sx
11-29-2008, 06:02 PM
Again specialized. Thread file if you want to try and save it. Used triple still best bet.

DeePa
11-29-2008, 06:35 PM
i trashed the threads on my 250r steering stem, same ones youre talking about, and a thread file and some time saved my ass

Yamahondaman
11-29-2008, 06:42 PM
i got the PM ... i might be going to Croom on Sunday .. i'll Bring you one of my Bottom Tripples for the "85" ... The Bottom is 25x1.0 Pitch and the Top is 22x1.0 Pitch ... The C/Sprocket is 20x1.0 Pitch .. Thank's Moshman .. i really didn't know .. you made me GIT my Caliper's out tonite ! :D
Speaking of ..... i NEED to Make some Banshee C/Sprocket Nut's !! :naughty:

SCEADU
11-29-2008, 07:00 PM
The last one I bought was about 8 years ago and it cost $25. They have gone up a lil.

http://store.summitracing.com/egnsearch.asp?N=700+4294853264+115+330252&autoview=sku

HEAD09
11-30-2008, 04:33 PM
i wish i could do that but i made a new neck to fit a dr so i really need the die...msc and mcmaster carr didnt have any anyone know were else to try...thx

oscarmayer
11-30-2008, 05:04 PM
Again specialized. Thread file if you want to try and save it. Used triple still best bet.

i keep wanting to turn the girl in your avitar around and grat that monster and pop it's top. ;) hahaa lol sorry ok back on topic.


the problem i have seen is by the time I go spend money and time on some of these parts, I could have found a used repalcement for the nearly the same cost in good or better shape. check out ebay, and the classifieds, you may get luchy and find some awesome deals.