SRAM Red AXS 1x Aero Power Meter E1 Power Meter Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 160mm Black Road MFPN=11.4018.025.000 or use a roto fleece

or use a roto fleece or roto-wool

This dual opening lid is easy to grip

Color Black Defined Color Black ISO Diameter 584 / 650b / 27

Dimensions: 2

This makes for a more responsive and nimble experience when striding as well as a gerally better ski for smaller skiers

SRAM Red AXS 1x Aero Power Meter E1 Power Meter Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50 DUB 160mm Black Road MFPN=11.4018.025.000 or use a roto fleecePower 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 Teeth 50 BCD Direct Mount SRAM 8 Bolt Pedals Thread