¡Hola! I have for sale a well used but fully functional SRM 1x mtb powermeter. I can't figure out if newer ones are specific to boost bikes or ??? but can tell you that I've used it on both. I wasn't able to use this on my Pivot 429 Trail (original version) as the PF92 BB shell was just a bit too wide for the cutout part of the spider
Most recently on a trainer bike when my computrainer stopped controlling the power. Has been sitting for ~2yrs. I'd guestimate it has maybe 100hrs on the battery but I don't really track that sort of stuff very diligently.
I have a few magnets to go along with this.
Discounts for Juniors!!
LMK if you have questions and thanks for looking