SRAM X-Sync Chainring 44T 110mm Asymmetric BCD Black ModelNumber=1939 Full CNC AL rings

Full CNC AL rings

Ratcheting system tightens skewers with turns rather than using a cam

Open design aids in mud clearance

Defined Color Black Bottom Bracket Shell I

}SRAM/Truvativ X0 and X9 38T 104mm BCD 10 Speed GXP Chainring with Long Over-shift Pin Use with 24T

SRAM X-Sync Chainring 44T 110mm Asymmetric BCD Black ModelNumber=1939 Full CNC AL ringsSRAM X Sync Chainring 44T 110mm Asymmetric BCD Black. SRAM X Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear. Full CNC AL rings TECH SPECS Tooth Count 44 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum