SRAM Red AXS 1x Aero Power Meter E1 Power Meter Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 172.5mm Black Road CheckoutSpec= 35mm Stanchion Body dimensions: 101 x 68mm

Body dimensions: 101 x 68mm

Designed to work with an XDR driver body Cassette Body Type SRAM XDR Cogs 10-11-12-13-14-15-17-19-21-24-27-30 Color Silver Defined Color Silver Drivetrain Speeds 12 Range 10-30

Combination MatchMaker Primary Color Red Shifter Compatibility SRAM 11 sp

The XX SL Eagle AXS Transmission Power Meter records and delivers live accurate power readings to your head unit

SRAM Red AXS 1x Aero Power Meter E1 Power Meter Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 172.5mm Black Road CheckoutSpec= 35mm Stanchion Body dimensions: 101 x 68mmPower meter is fully integrated into the chainring for lighter weight and greater accuracy Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity SRAM Model ID: FC RED 1P E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt BB Inclusion No