SRAM RED 2x (D1) Force 2x (D2) Aero Battery Cover

The SRAM RED 2x (D1) Force 2x (D2) Aero battery cover is a replacement cover for the battery on compatible Quarq power meters. It is for riders who have a Quarq power meter from these groupsets and need to replace the cover.

It is not a cover for a derailleur or crankset: it is specifically for the Quarq power meters listed in the title. Before buying, check that your power meter matches RED 2x (D1), Force D2 2x eTap AXS or Aero, as compatibility depends on the model. If you are unsure, check the groupset indicated on your power meter before ordering.

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.