Quote:
Originally Posted by Unicyclone
Hello all,
I'm a new '02 ninja 250 owner, but have had a KLR for a couple years now.
Question is, what should the space be between the tabs on the edge of the friction plates, when it's all assembled? I measure 2.4 something mm.
The manual has spec for the friction plate thickness, but I can't measure that without disassembling it.
I have adjusted the cable, and it still slips a bit.
Assuming the clutch sounds like it's bad, what's my cheapest still decent bet for plates and springs?
Thanks!
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Okay first off I'm assuming your using the proper oil for a wet clutch?
Second the clutch on these bikes is pretty much bulletproof, the weak link is the springs, which are crap at best friend on Kawasaki, reason is they made them soft due to the Ninjette is an entry level bike.
Here my write-up on the subject
Upgrading to performance clutch springs by Ghostt
IMHO, The OEM clutch springs are soft/weak, and there's only 4 of them unlike bigger bikes like the Zx600, due to this is a beginner's bike according to Kawasaki, to make it easier for beginners male and female. This leads to slippage in certain cases, especially at high RPMs
This is an easy fix, replace with aftermarket performance springs.
Choosing Clutch Springs
Barnett aftermarket clutch springs for a 1985-1989 ZX-600, Part # 501-50-05055. You can view them online at the Barnett catalog, here:
http://www.barnettclutches.com/produ...&clutch_cc=600 They can be ordered through your local dealership, or at a number of online sources. Here is one such online catalog:
http://www.exoticsportbike.com/6001.htm
Another option is the EBC CSK10 (see
http://www.ebcbrakes.com/motorcycle_..._springs.shtml). This kit isn't quite as stiff as the Barnett, but is better than stock and usually a little cheaper. The kit does include six springs, while the ninja 250 only uses four.
I have done this to both my Ninja 250 & EX 500
Final verdict:
The clutch pull is a little bit more stiff, but nothing to worry about. The shifts have more of a crisp and positive feel, and eliminating slippage is always a good thing when it comes to the clutch.
It's my personal opinion that this is a must do item, as it saves the clutch itself, and eliminates a possible problem especially when the springs get older.