The SRAM NX crank provides constant and complete chain control. DUB technology features a better-engineered bottom bracket and a new spindle design, which together allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility.

Details:

• Use: XC, Trail, All Mountain, Enduro
• Technology: X-Sync2, DUB, Boost
  
• Speed: 12-speed (1x12)
• Material crank arm: 6000 aluminum
• Material chainring: Steel
• Chainring mount: Direct mount
• Available ratios: 32T
• Chainline: 52 mm (Boost)
• Bottom bracket: DUB
• Weight approx.: 705 g (175 mm, 32 teeth)

Note: The bottom bracket is not includet in the scope of delivery.

X-Sync2:

X-Sync2 Eagle is the next evolution of the X-Sync technology. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-Sync Eagle design reduces friction and the accumulation of mud, grit grime.

DUB:

The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler — and better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance.