My clutch started to go on a rock ride and got all grabby. Next thing I know it grabbed when I wanted to slip and threw me into the side of a boulder and shoved the brake lever into the side cover. The cover might be salvagable but I'd like a better heavy duty cover since I ride a lot of rocks. I haven't been able to find anything other than stock covers for these 10 year old bikes and was wondering if anybody knew of something else out there that I can use. I did find one used stock cover on ebay for $50 but was also wondering what other models use the same cover. I'm sure the 98 & 99 YZ covers are the same but what about the WR 400s or even the 426 models. Do they all have the same side cover or are they different? Thanks for any help.