SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black CheckoutTitle=SRAM GX XG-1150 Cassette - 11 Speed 25mm width optimized for 40mm

25mm width optimized for 40mm Gravel tires and up to 2

} Increases positive air volume

6x3-pawl system engages every 3 degrees

Thanks to its clever design the ratchet head doubles up as both a 3/8" square drive ratchet for sockets and integral 1/4" hexagon drive for screwdriver bits

SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black CheckoutTitle=SRAM GX XG-1150 Cassette - 11 Speed 25mm width optimized for 40mmSRAM 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