RaceFace Narrow Wide Chainring: Direct Mount CINCH 34t Black model-DB Air CS Works with: M9x1

Works with: M9x1

7mm M12 x 1

NEW DT-Swiss 370 hubs with updated Ratchet LN driver mechanism

Waffle and Knurl patterns for increased grip

RaceFace Narrow Wide Chainring: Direct Mount CINCH 34t Black model-DB Air CS Works with: M9x1Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings and spiders. Compatible with 9 10 11 and 12 speed (excluding Shimano 12 speed chains) Narrow Wide tooth profiling ensures consistent chain retention Lockring installed removed with ISIS BB tool Stiff 4mm plate thickness to transfer loads without flexing Tooth Count 34 Drivetrain Speeds 12 Round or Oval Round Offset 3 Material