Have all your power zones changed since the ftp went up?
What is the power target for the endurance rides that you cant meet?
Are you sure that 261w is true, I'd re test?
What powermeter are you using?
Have you been very stressed with work over the past few weeks?
No work stress as I'm not working at the moment. I'm the least stressed I've been for years, thankfully.
Stages single sided. Ive got no reason to think it's reading wrong. Yeah every zone has been bumped up a bit, Z4 is around 230-240 now and it felt fucking hard work today
Have all your power zones changed since the ftp went up?
What is the power target for the endurance rides that you cant meet?
Are you sure that 261w is true, I'd re test?
What powermeter are you using?
Have you been very stressed with work over the past few weeks?