SRAM RED AXS QUARQ POWER METER & FRONT DERAILLEUR KIT 56-43T D1 GREY

SRAM loves providing riders with choices. For those who like to turn over big gears, they’re offering large chainring combinations for maximum speed.

These power meter spiders in 52/39, 54/41 and 56/43 combinations feature a 13-tooth delta for consistent and accurate shifts and include the two-position front derailleur required for proper setup.

FEATURES:

• Requires two-position SRAM RED eTap AXS front derailleur - included.
• 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.
• 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.