SRAM XX1 was built with a dedicated 1X design philosophy — making it simpler, lighter and more durable than any other. No matter where you ride, no matter what you’re up against:

SRAM XX1 BB30 168 Q-Factor 11sp Chainset Features:

• Tooth profile alternates thickness by inner and outer links for maximum chain control
• Carbon arms with forged aluminum spider
• CNC-machined ring
• Spider design allows for easier ring changes

SRAM XX1 BB30 168 Q-Factor 11sp Chainset Specifications:

• Model: SRAM XX1
• Size: 170mm, 175mm
• Style: Mountain
• Weight: 650g
• Spindle Interface Type: BB30
• Pedal Spindle: 9/16"
• Chainring BCD: 76mm
• Arm Length: 170mm
• Crank-FD Type: Single Ring
• Crank Intended Use: Mountain
• Chain Compatibility: SRAM XX1