Will the SRAM etap system work with any crankset / chain rings or does it have to be those new Red ones? Battery life? And you physically remove the batteries to charge them, but won't they become loose eventually from unplugging and plugging back in? Haven't read the article yet but will.
Will the SRAM etap system work with any crankset / chain rings or does it have to be those new Red ones? Battery life? And you physically remove the batteries to charge them, but won't they become loose eventually from unplugging and plugging back in? Haven't read the article yet but will.