Sram Red AXS D1 Spider Power Meter

• AXS enabled for easy monitoring and firmware updates

• X-Range gear technology gives you more range and smoother progression, so you're always in the right gear

• Integrated power measurement

• The power meter is fully integrated into the chainring set for lighter weight

• Power readings are accurate within +/- 1.5% and are not affected by weather conditions while riding

• Improved front shift performance for crisp, precise front shifts

• The unique crown shape results in a lighter, stiffer and more durable crankset

• The integrated crown design significantly reduces weight

• 8-bolt direct mount compatibility with the new RED and Force eTap AXS cranks only. Not compatible with previous 8-bolt cranks

• The 52/39, 54/41 and 56/43 combinations require the included SRAM RED eTap AXS double-mount front derailleur.

Technology

AXS

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

Technical specifications:

CRANK ARM LENGTH

n/a

BB SPINDLE INTERFACE

n/a

BB COMPATIBILITY

n/a

SPEEDS

12

CHAINRING MATERIAL

Aluminium

BOLT CIRCLE DIAMETER (BCD)

Direct Mount (DM)

CHAINLINE

n/a

CHAINRING SIZE

46/33T, 48/35, 50/37T, 52/39T, 54/41T, 56/43T

HUB SPACING COMPATIBILITY

Standard 142m