Absolute Black Spiderless Cinch DM Oval Ring. Features: Oval rings help the rider spin smoother and generate more power Example: 32t is equivalent to 30t at deadspot and 34t at the power zone Fits Race Face cranks with the Cinch system Narrow-wide tooth profile keeps the chain snug, allowing you to leave the chain guide behind Works with 1x9/10/11/12sp or Singlespeed setups Designed in UK, manufactured in Poland Specs: Ring Type:single (anti chain drop) Armx BCD:Cinch direct mount (Boost/3mm offset) Teeth:30t Color:black