This is on my CRF 450 but I would think the same would apply to the L & R. I don't think many at all (??) use this but just thought I'd let ya all know that this thing works great and feels as easy as a hydraulic clutch or darn close to it. I bought mine used a while back off a TT member. http://www.motoworldracing.com/Moos...tch-System.html While I could not feel much of a difference between the three settings, it certainly does make the pull much easier on ANY setting. Because it adds length to the cable, you have to reroute (just at the triple clamp) your cable a bit which I found to be no big deal. I just went out to the garage and worked the lever and REALLY, it does feel as easy as a hydraulic one at a fraction of the cost!! Try it, most likely you'll like it!