Sram Red AXS D1 Spider Power Meter

• AXS enabled for easy monitoring and firmware updates

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

• Integrated power measurement

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

• Power readings are accurate to within +/- 1.5% and are unaffected by weather conditions during the ride

• Improved front shifting performance for crisp, precise front shifts

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

• The integrated chainring design significantly reduces weight

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

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

Technology

AXS

AXS is the new bicycle component integration system from SRAM that connects electronic bicycle components and software. The SRAM AXS app allows riders to view battery status, change component behaviour, customise 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