Thanks for the responses, im gonna go with the alumuminum and make sure everything is straight and see how they hold up, plus i like the black rear sprock. matches the wheel

 

In my experience of sprocket shopping your options are very limited when it comes to steel rear's

 

Yes they were CNCed by a buddy of mine, whom IMO does a damn good job. I told him i wanted both stock sprockets (stock pitch also). Also told him i wanted the rear sprocket powder coated red to match the bike and that my ole lady wanted some stars on it. So after what i told him, these were what he created. He just used his mind and put together what my ole lady wanted. Best money i've ever spent on sprockets. I got the -1 +2 vortex on my street 954rr. But those WILL get changed in a matter of time. I've been working some damn much, i dont have time 2 do chit anymore...Damn Hurricane Gustov fuxed us up down here in Louisiana....=-)

I find the aluminum sprockets wear faster than the steel sprockets do. Plus custom aluminum is hard to get your hands on, and if u do it cost a pretty penny. Steel sprockets can come in ANY design u put ur mind to. IF u have the right person make them....=-)