i searched on here and couldnt really come up with an answer i was looking for. as some you of you know i just got an 07 yzf 450, i went to adjust my chain and was having trouble getting it to line up properly everytime i would tighten down the axle nut it would shift the axle block and throw everything off. ive seenthe zip ty ones but i dont wanna spend that much are there any others that cure this problem and that fit better in the swing arm. also the adjustment lines are hard to see..... so would it be worth getting some different ones? if so which ones besides the zip tys. thanks!