So bombed at TF I needed both hands to hold my beer
Teaching quads a lesson
Reading around the net, I keep hearing about these valves.. And I have seen it in alot of peoples "mod" list... But I cannot seem to find any titanium VALVES for it. I've checked webcam, powroll, whitebrothers, DK, rmatv, etc.
Are they real, Or are these people just misinformed?
Give me no lip and I tell you no lie.
-TF 05' , And cant wait till 06!
Roostin' Away
Arm chair racerRoostin Away
i think web cam has titanium retainers.
1986 350X K&N filter, DG Krome Power exhaust
1982 110 UNI filter, Cobra megaphone exhaust
1982 honda 110 exhaust for sale, PM me.
So bombed at TF I needed both hands to hold my beer
Teaching quads a lesson
Yes, and so does Powroll. Thats not the question.Originally Posted by BIGCRIP28
I am thinking maybe people just confused the valves with the retainers..
Give me no lip and I tell you no lie.
-TF 05' , And cant wait till 06!
Power User
Teaching quads a lesson
What's the advantage of titanium valves anyway or why do you want them? The CRF450 has them but the quad didn't get them.
08 Outlaw 525s
07 CRF70
04 Harley FLHRCI
04 TRX90
03 XR650R
03 400EX- XR650R engine
02 XR100R
01 Banshee
00 XR50R
00 XR70R
99 PW50
99 JR50
96,95 Sportsman 400
95 Xplorer 400
94 Indy XLT
87 Trail Boss
86,86,86,86,86 Scrambler
86 TRX70 x2
85 ATC350X
85,84 ATC250R
85 Red Tecate
85 LT50 x2
84 XR500R
84,84,84,84,83,82,80,79 ATC70
82,79 XL500R
83 ALT50
79,78,77,77,76 XT/TT500
76,75,74 XL70
72,71,71,71 SL70
72 Harley FX
72,71,70,70,70,70,70 CT70H
72 SL100
70,69 Z50
New to the board
Arm chair racerNew to the board
they are light making use of light spring and high rpm's and wont brake when you turn the stem diamiter down behind the head for better flow!! the get enoght flow as ported heads do with out the port work but not cheap. check with a valve maker like (cant think of the one i wanted to give you) sorry!!
User On Patrol.
The day begins with 3WW
The titaneim intake valves on the CRF 450 and 250 are troublesome. Not on every single one but that is by far the most troblesome thing on them.
Ones that do have trouble (including me) are going back to the stainless steel jobs. They lose there clearence (down to 0 on some) then you must take apart and reshim.
The 250's are even worse because it's a higer revving machine.
Probbly 1000's out there with the problem and then some get 100-150 hours out of the stock ones.........figure that out?
Yamaha has them too but doesn't have a problem.
Thats the biggest issue ever brought up with them to the point it gets sickning hearing about it. Yet it's the top motoxer 3 years in a row!
Power User
The day begins with 3WW
yea the guys at my school have problem with them in the 250's and 450's they get so hot and spinnin so fast that that they make a nice mess of the valve seat.The titaneim intake valves on the CRF 450 and 250 are troublesome. Not on every single one but that is by far the most troblesome thing on them.
Ones that do have trouble (including me) are going back to the stainless steel jobs. They lose there clearence (down to 0 on some) then you must take apart and reshim.
The 250's are even worse because it's a higer revving machine.
Probbly 1000's out there with the problem and then some get 100-150 hours out of the stock ones.........figure that out?
Yamaha has them too but doesn't have a problem.
Thats the biggest issue ever brought up with them to the point it gets sickning hearing about it. Yet it's the top motoxer 3 years in a row!
1985 Tri-Z-
Power User
Teaching quads a lesson
funny, my 03 motor in my quad doesn't have that problem. It was just rebuilt, ported and a 500cc kit installed. My mechanic said they were perfect.
Power User
Roostin Away
A sodium filled stem would help dissapate the heat better
3 CR500R's and counting. Do I really need 4???
Do I really need 9 Tigers?
Laegers ATC500R
DO NOT send any thing to whats his face (dirt-face/crasher) here on the board. What a scum bag. He screwed (stole) money from me and screwed me on my ME360 and Hondaline 300R engine rebuilds.
So bombed at TF I needed both hands to hold my beer
Teaching quads a lesson
Thanks for answering my question everyone!
Give me no lip and I tell you no lie.
-TF 05' , And cant wait till 06!
Just Too Addicted
Arm chair racerJust too addicted
http://www.blackdiamondvalves.com/
see if kibble white makes any, I don't guess they are titanium, but the only titanium ones I see anywhere are for the newer bikes.
73 cr250m elsinore, 85 atc70, 85 250r flattracker, 87 250es bigred, 86 tecate, 2004 gas gas de300
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