SRAM RED AXS Rear Derailleur - 12-Speed, Medium Cage, 36t Max, (Battery Not Included), Black, E1 Renogy Copper Tray Cables level 2) and chest pad

level 2) and chest pad for increased protection

And with a battery life of 5 days Garmin Lily can really keep up

or for wherever you are working

Diameter: 16 mm

SRAM RED AXS Rear Derailleur - 12-Speed, Medium Cage, 36t Max, (Battery Not Included), Black, E1 Renogy Copper Tray Cables level 2) and chest padEffortless Performance. Effortless Perfection You want your performance to represent 100% of what you put in, and SRAM designed RED AXS with that goal. RED AXS is not just the SRAMs lightest electronic groupset ever, it has more comfortable and lower effort braking, more precise shifting, and expanded gearing choices. Riding isnt effortless SRAM RED is. The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering