POWER METER KIT DIRECT MOUNT RED AXS D1 GREY (INCLUDES POWER METER INTEGRATED CHAINRINGS, RED AXS 2-POSITION FRONT DERAILLEUR): GREY 52/39T

FEATURES

• AXS™ enabled for easy monitoring and firmware upgrades
• X-Range™ gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
• Integrated power measurement
• 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
• Power balance measures left and right legs separately
• Improved front shifting performance for crisp and accurate front shifts
• Unique chainring shape results in a lighter weight, stiffer, more durable crankset
• Integrated chainring design significantly reduces weight
• 8-bolt direct mount compatibility only to new RED® and Force eTap AXS™ cranks. Not reverse compatible with prior 8-bolt cranks

SPECIFICATIONS
Speeds: 12
Crank arm length: n/a
BB Compatibility: n/a
Chainring Size: 52/39T, 54/41T, 56/43T
Bolt Circle Diameter (BCD): Direct Mount (DM)
Chainline: n/a
BB Spindle Interface: n/a
Chainring material: Aluminum
Guard: n/a
Crank arm material: n/a
Color (Crank arm): n/a
Power Meter Type: Ant USB
Hub Spacing Compatibility: Standard 142mm