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.

• 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
• DUB bottom bracket (not included) adds durability and simplicity
• 45mm chainline
• Single-ring drivetrain simplifies functionality and reduces weight
• SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control

Item Specifications
BB Included	No
Chainline/Hub Compatibility	130 Hubs
Chainline/Hub Compatibility	135/142 Road Disc Hubs < 415 mm Chainstay
Chainring BCD	Direct Mount SRAM
Color	Natural Carbon
Crank Intended Use	Cyclocross
Crank Intended Use	Road
Crank Intended Use	Tri
Crank Length (mm)	170
Defined Color	Carbon
Drivetrain Speeds	12
Number of Chainrings	Chain Retaining Single
Pedal Spindle	9/16″
Rings	50
Spindle Interface Type	SRAM DUB