SRAM RED eTap AXS 2x12 crankset

DESCRIPTION
The SRAM RED AXS Powermeter throws tradition overboard and breaks through to a new level of performance. By reducing the chainring size and increasing the gear range of the cassette, we've redefined and redesigned road bike gearing from the ground up. At the same time, we have retained the 13-tooth gear jump between the chainrings to guarantee precise shifting in every setup. The result is a more usable gear ratio and fundamentally better shifting in all configurations. Our power meter is also equipped with DZero, Quarq's premium power measurement system integrated into the crankset. Welcome to the Olympus of power measurement.


FEATURES
X-Range technology offers a wider gear range and smoother gear steps so you're always in the right gear
The power meter is fully integrated into the chainring assembly, making it even lighter
Power measurement has an accuracy of +/-1.5 % and is not affected by changing weather conditions during the ride
Power Balance measures separate values for the left and right leg
Improved derailleur shifting performance for crisp and precise shifting
Unique chainring technology enables a lighter, stiffer and more durable crankset
Integrated chainring design significantly reduces weight
DUB bottom bracket brings additional durability and simplicity and a wide range of compatibility

Specifications
CURB ARM LENGTH 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
INNER BEARING SHAFT INTERFACE DUB
BOTTOM BEARING COMPATIBILITY All SRAM Road DUB BBs
LENGTH 12
CHAINBLADE MATERIAL Aluminum
LOOKING CIRCLE DIAMETER (LKD) Direct Mount (DM)
CHAINLINE 45.0mm
CHAINRING SIZE 46/33, 48/35, 50/37