RaceFace Narrow Wide Chainring: Direct Mount CINCH 30t Steel Black CheckoutTitle=SRAM Level Replacement Hydraulic Brake Lever Assembly with Barb and Olive - Black Incredibell Gearbell Bell Bar Clamp

Incredibell Gearbell Bell Bar Clamp Diameter (mm) 21 - 22

Control Module Sold Separately) - Sid 35 Flight Attendant D1 (2023+)

Made from welded metal wire for strength and durability

Dual lock on grip featuring oversized diamond pattern for mega grip and comfort

(2) compression nuts

RaceFace Narrow Wide Chainring: Direct Mount CINCH 30t Steel Black CheckoutTitle=SRAM Level Replacement Hydraulic Brake Lever Assembly with Barb and Olive - Black Incredibell Gearbell Bell Bar ClampNarrow 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 30 Drivetrain Speeds 12 Round or Oval Round Offset 3 Material Steel