Crankset Sram Red Axs 1X 172X48 Aero Dub Nobb Sl/Gy

The SRAM RED 1 AXS crankset features exceptional 1x drivetrain design. It provides the simplicity and tighter gearing range that is well-suited for road racing and riding in flatter terrain, where a wide range would go unused. The crankset is designed specifically for electronic shifting and can be upgraded to a power meter.

• Single-ring drivetrain simplifies functionality and reduces weight
• SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
• Features direct mount Aero chainrings for better aerodynamics
• Laser-etched chainring finish is durable
• Carbon crank arms and aluminum chainrings are lightweight
• Can be upgraded to a power meter
• Non-Aero chainrings can be installed with a single tool, making gearing changes a breeze
• DUB bottom bracket (not included) adds durability and simplicity
• 45mm chainline

• Rings: 48
• Number of Chainrings: Chain Retaining Single
• Drivetrain Speeds: 12
• Chainring BCD: Direct Mount SRAM
• Chainline/Hub Compatibility: 130 Hubs
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415 mm Chainstay
• Color: Natural Carbon
• Crank Length (mm): 172.5
• Crank Intended Use: Road
• Crank Intended Use: Tri
• Crank Intended Use: Cyclocross
• BB Included: No
• Pedal Spindle: 9/16"
• Spindle Interface Type: SRAM DUB
• Defined Color: Carbon