SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black Model=Hangers Requiring 3 Fasteners Length (mm) 44 Material Aluminum

Length (mm) 44 Material Aluminum Defined Color Purple Valve Core Removable Valve Presta Med 41-55mm

0 Tubeless ready and comes with a preinstalled Solid Strip which lies beneath the tubeless tape and prevents sagging at the spoke holes creating a smooth interface between the rim and tire bead

No-slip grit at stem and brake lever clamp areas

Meets ANSI Z87

SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black Model=Hangers Requiring 3 Fasteners Length (mm) 44 Material AluminumSRAM X Sync Chainring 40T 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 40 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