In racing wheels, chemistry isn't just important, it's everything, and you can't just dump a bunch of compounds into a mold and call it good. You have to do things exactly right so the mixture "goes off" the way it is supposed to. Sector 9 has been working with top notch chemists to ensure their new 70mm Race Formula offset wheels have superior rebound and grip. The end result feels like you've got fire under your feet.
|Contact Patch (mm):||52.0|
|Suggested Riser Size (in):||1/2 +|
|blue (80a)||yellow (78a)|
|Durometer (Hardest to Softest)||80a||78a|