I'm pretty sure my back brake rotor is warped, but I'm not sure. When I put my Z up on a jack and slowly spin the tires by hand, it squeeks. It's not rubbing the skid plate. Is it warped, or do I just need to adjust something.
Could be slightly warped, Zrider (not noticeable to the eyes). This has been a problem with a lot of Z's and the problem has easily been resolved by 1) swapping the rotor from a 400ex or 2) just spend about $80 and get a new one with better design from RAD Mfg. (www.radmfg.com). Mine has done this off and on since I got it, in fact after a ride where I used the brakes a lot and the problem may be that the Suzuki factory rotor does not dissipate the heat very well, hence becoming slightly warped. I'm going to get my rotor from RAD Mfg. after I do my performance upgrades. Hope this helps.
Hey Bright Yellow, how did your HP increase after the Yosh slip-on (Comp or Pro), the K&N, and the Alba jet kit? I'm looking at doing the same set up but am also looking at Pro Circuit, HMF, or Alba slip-ons. I'll also take the snorkel off and the air box lid (depending on the riding conditions).
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