Speed past any competition with KMC Machined Black KM542 Impact wheels. As the name implies, there's no doubt you're going to make a big statement anywhere with these machined-faced, matte black wheels. Design inspiration owed to the rally race scene, the Machined Black KM542 Impact wheels tack on lip notches, taking cool to a whole new level. Off-road domination is a guarantee from the KM542 series.