SRAM RED Aero 1x Direct-Mount Chainring Size:48t 42mm Presta RVC

42mm Presta RVC

The long central cutout (Open -Fit) guarantees all-day comfort and support on the whole length of the saddle

Boost 110/148mm Spacing

5 mm / 175 mm

Medium: 54-59cm

SRAM RED Aero 1x Direct-Mount Chainring Size:48t 42mm Presta RVCPurpose built for SRAM RED DUB crank arms, the SRAM RED Aero 1x Direct Mount Chainring combines X SYNC chain retention with an aerodynamic profile suited to time trial and triathlon racing. Features SRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear