Suzuki LT-R450 Forum :: LTR450HQ.com banner

1 - 12 of 12 Posts

·
Registered
Joined
·
471 Posts
Discussion Starter #1
In the 3 years I've owned my 06 the clutch has Always been quirky. The cable pull has always been 10x harder than my other bikes and the cable adjusted out almost all the way is about 1" to long. When you think you have it adjusted and remove the cover and pull the pressure plate and clutches then reassemble them the cable can then be over 1" out of adjustment the opposite way? When you think its set You never actually feel a positive engagement of the clutch it's always a sluggish engagement if that makes sense. I guess this is going to be a winter diagnostic project but looking for any advise. Thanks
 

·
Registered
Joined
·
1,135 Posts
Ranger,

What cable are you running and also what lever?
 

·
Registered
Joined
·
512 Posts
Stock cable on mine is a bout an 1" too long with ASV lever. ASV will give you some spacers that I thought looked like shit. I bought a LTZ cable and it fits pretty nice.
 

·
Registered
Joined
·
1,135 Posts
Stock cable on mine is a bout an 1" too long with ASV lever. ASV will give you some spacers that I thought looked like shit. I bought a LTZ cable and it fits pretty nice.
Exactly. When you move the arm you also change the leverage ratio on the clutch itself. Also every lever had a different ratio. I always found I liked the works connection levers the best. Lightest pull but best feel. Lever ratio is a guessing balancing act between the pull being light and having enough travel for it to feel good. Most levers with a light pull have a really long engagement ramp thus you'll have a hard time getting that good solid snap feel that a harder pull lever will give you.


I really want to try the pro taper setup but I fear change lol
 

·
Registered
Joined
·
434 Posts
Mines stupidly heavy to and cable adjustment is s pain. Ive just managed to bleed my streamline hydro up and omg I'm never going back. Not super soft but very smooth and biting point is half way.
 

·
Registered
Joined
·
471 Posts
Discussion Starter #7
Thanks for all the replies. I'm not sure what lever set up I have but I think it's an MSR quick adjust lever assembly. I've had two cables on this bike and both seem to be 1" to long. I'm sure they're aftermarket cables, most likely Motion pro. Is the LTZ a shorter cable? I have almost a +2 stem so I need enough length to reach the back of the motor but I don't need all that extra cable that's sticking out. I've actually contemplated tying a knot in the cable just before it hooks up to the clutch cam.
 

·
Registered
Joined
·
1,135 Posts
Thanks for all the replies. I'm not sure what lever set up I have but I think it's an MSR quick adjust lever assembly. I've had two cables on this bike and both seem to be 1" to long. I'm sure they're aftermarket cables, most likely Motion pro. Is the LTZ a shorter cable? I have almost a +2 stem so I need enough length to reach the back of the motor but I don't need all that extra cable that's sticking out. I've actually contemplated tying a knot in the cable just before it hooks up to the clutch cam.
Go buy an LTZ cable and try it. Also buy an OEM cable as they are factory lubed.

Motion pro cables aren't lubed from the factory if you think you need a longer cable. I run flexx bars and a +1 houser stem on my quads with an oem clutch cable and motion pro throttle cable.

Buy a good cable luber and cable lube. I use wd40 to clean all the junk out of the cable then lube it up with actual cable lube.

Also try a different lever. The factory Crf lever has a great ratio and pull.
 

·
Registered
Joined
·
471 Posts
Discussion Starter #10
Thanks,
I really wasn't going to tie a knot in the cable but I did think about it since there was so much pissin cable left over after I adjusted both locations all the way out. I'll try an LTZ cable and look for a CRF450 clutch lever on ebay.

I run the +2 motion pro throttle cable for a TRX450R and it's almost to short with my +2 stem but it's working - - Long live the Carb!
 

·
Registered
Joined
·
1,135 Posts
Thanks,
I really wasn't going to tie a knot in the cable but I did think about it since there was so much pissin cable left over after I adjusted both locations all the way out. I'll try an LTZ cable and look for a CRF450 clutch lever on ebay.

I run the +2 motion pro throttle cable for a TRX450R and it's almost to short with my +2 stem but it's working - - Long live the Carb!
The CRF lever will allow you to run the hotstart on your CRF carb. I think the cable needs to be +8 or +10. It should work on a carb as that's the cable I use on my efi quads

Factory motion pro cables are already +2 but it you need a longer one motion pro will make you one for a 5 dollar custom fee.

Sunline makes a factory CRF replacement with the hotstart lever. Cernics used to sell it.

My MX quad I run the Magura hydro with the hot start top cap with the custom motion pro hot start cable. Looks and works factory. Also has a full Hinson with BTL slipper installed.

My XC quad I run the LTZ400 cable with the work connection billet elite perch with hot start and the same custom motion pro cable. Again looks and works like a factory. This quad also has a rekluse in it
 
1 - 12 of 12 Posts
Top