1x drivetrain dedication by design, this is
SRAM's
XX1 line. Simple. Light. Durable. Less is more.
Perhaps
SRAM''s centerpiece of the
XX1 line. The strength here is simplicity--meaning greater overall durability, lower weight, and better drive management.
A single universal spider to fit the six (28-30-32-34-36-38) available X-SYNC rings, available in wide and narrow Q-factors, and available for BB30 and GXP. Maximized chain control.
- X-SYNC: precisely CNC-machined wide/narrow tooth alternation around the entire chainring for an optimized fit to the chain''s inner and outer links.
- BB30 offers weight savings, narrow Q-factor for greater clearance, greater bearing durability, and a stronger crank. GXP provides improved performance and overall feel due to reduced friction, weight, and durability.
- Weighing in at approximately 650g with BB (BB NOT INCLUDED)
- Forged aluminum spider with carbon arms