Alligator Stealth rotor - ultralightweight at 56 grams for this 140mm disc rotor.
This is the lightest steel rotor on the market. Good for MTB, road or cyclo cross if you're set-up for 140mm rotors.
Matching 160mm also available.
A cheap way to take weight off your wheel.
High grade stainless steel.
Each rotor comes with 6 decent hardwearing steel torx rotor bolts.