Блок передних звезд с измерителем мощности SRAM Force D2 AXS DUB 2x12-speed 50x37T

X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear.

Power meter is fully integrated into the chainring set for lighter weight.

Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride.

Measures right and left leg power balance.

Unique chainring shape results in a lighter weight, stiffer, more durable crankset.

DUB bottom bracket adds durability and simplicity.

TECHNOLOGIES

AXS - AXS is SRAM's bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware.

X-Range - Road bikes are faster and more capable than ever before, and riders are expanding what's possible with drop par bikes. X-Range is gearing for today's road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings - enabled by AXS. With X-Range, you're always in the right gear.

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

DZero - Quarq's next-generation DZero power meter platform is named for the D0 Experiment, one of science's most accurate and innovative projects to detect subatomic particles moving at the speed of light.