SRAM RED eTap AXS 2x12 crankset

DESCRIPTION
The SRAM RED® crankset paves the way for a fundamental design innovation: smaller chainrings and a wider-ratio cassette. This results in smoother and faster front shifting and more usable gears for today's riders. The new configurations made possible improve cadence and efficiency and ensure crisp, clean and fast shifting - every time.

FEATURES
X-Range™ technology offers a wider gear range and more comfortable gear steps so you're always in the right gear
Improved front derailleur shifting performance for crisp and precise shifting
Unique chainring technology enables a lighter, stiffer and more durable crankset
DUB™ bottom bracket adds durability, simplicity and broad compatibility
Later upgrade possible with Powermeter

Specifications
CURB ARM LENGTH 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
INTERNAL BEARING SHAFT INTERFACE 24mm, DUB
BOTTOM BEARINGS COMPATIBILITY All SRAM Road DUB BBs, GXP/PF GXP 68mm
LENGTH 12
CHAINBLADE MATERIAL Aluminum
LOOKING CIRCLE DIAMETER (LKD) Direct Mount (DM)
CHAINLINE 45.0mm
CHAINRING SIZE 46/33, 48/35, 50/37