SRAM Red AXS 2x Power Meter E1 Power Meter Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50/37 DUB 175mm Black Road Weight-156 SRAM Model ID: ST-SPP-A0

SRAM Model ID: ST-SPP-A0

Carbon Heel Counter provides increased rigidity and precise control

5"/29" C1+

A race-ready package the SID SL Select comes with the Charger RL damper proven for the start line

Our X-SYNC technology keeps the chain where you need it to be too

SRAM Red AXS 2x Power Meter E1 Power Meter Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50/37 DUB 175mm Black Road Weight-156 SRAM Model ID: ST-SPP-A029 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity SRAM Model