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

• Single-ring drivetrain simplifies functionality and reduces weight
• 48 and 50t variants feature direct mount aero chainrings for better aerodynamics
• Sram X-sync wide-tooth, narrow-tooth chainring technology provides maximum chain control
• Laser-etched chainring finish is more durable
• DUB bottom bracket adds durability and simplicity
• Can be upgraded to a power meter

Specifications:

• Type:
• Length / Teeth:172.5x48 Aero
• Spindle Type:Silver/Grey
• Color:Silver/Grey
• Bolt Pattern:Direct Mount
• Weight:
• Speed:1x12
• Spacing