Clutch actuator arm extension

EAIKAU

Member
Problem:
I got a 2000 XR650L that already had all the mods done to it. Big bore kit, header, muffler, clutch etc. I never liked the way the clutch felt. It was very grabby and I couldn't slip it very easily to modulate the power when riding slow technical trails. My 2007 XR650L with stock clutch never had this issue. I'm guessing the upgraded/modded clutch doesn't have a judder spring and that's what causes the grabby feel. I looked into hydraulic clutches and adjustable clutch levers, but both are expensive.

Resolution:
I found this posting where someone made an extension to the clutch actuator arm.
http://www.thumpertalk.com/topic/923291-clutch-actuator-arm-extension/
I did this mod myself using angle iron from Home Depot. Now the clutch feels more like the original, but has the benefits of no judder spring. This would also be a good mod if you find your clutch too hard for 2 fingers. If you don't like the mod you can just take it off.
 

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cactusreid

Active member
that takes me back to my yz 490 day's when we would install barnet clutch springs to keep the motor from spinning the clutch plates into a pile of mush. the extended leverage really helped, unless you had gorilla paws.
 

John M

New member
I did this mod to my KLR a month ago. Pull force required at the handlebar went from 3.5kg to 1.8kg and the friction zone tripled in depth. Really happy with the result! - J.
 
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