SRAM, Force 1x Aero Powermeter E1, Power Meter Crankset, Speed: 12/13, Spindle: 28.99mm, BCD: Direct Mount SRAM 8 Bolt, 50, DUB, 165mm, Black, Road

• Measure your ride power data more accurately than ever with the Force 1 AXS power meter. It’s the lightest and stiffest integrated Force power meter yet.
• Accurate to +/-1.5% and unaffected by temperature changes
• Power meter is fully integrated into the chainring for lighter weight and greater accuracy
• Measures right and left leg power balance
• SRAM Model ID: FC-FRC-1P-E1