SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black CheckoutTitle=SRAM GX XG-1150 Cassette - 11 Speed Thanks to its clever design

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

} Increases positive air volume

BBS4816: 16 notch BB socket for 48mm diameter notch pattern

6x3-pawl system engages every 3 degrees

the award-winning Wolf Tooth RoadLink has given riders the ability to easily increase the range of their Shimano road drivetrains while maintaining near-factory levels of chain wrap and shifting performance

SRAM X-Sync Chainring 40T 110mm Asymmetric BCD Black CheckoutTitle=SRAM GX XG-1150 Cassette - 11 Speed Thanks to its clever designSRAM 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