The completely unknown outcome is your fear
I will say that a decent Ohlins or Wilbers set up will be far better than ESA
Are you too lazy to manually adjust a few knobs?
Riding the same bit of road a few times and dialling in (adjusting ) your suspension can be fun and rewarding
Is it the fear of not knowing what you are doing ? If so ask the supplier to show you what knob does what and why
Only had one ESA GS and the suspension was crap compared to my infinitely adjustable Ohlins equipped GS Adv
Soon as I get a new to me used bike I start adjusting the knobs and the setting up the suspension - takes a few mins and yields results immediately
Forget Hilltop
Forget expensive cans
Forget decat headers
Power is nothing if you can't get it down on the tarmac
Ever wondered why bike racers spend money and time on their suspension to shave seconds off their lap times??
They're not using ESA either
I sort of agree , but the GS is not on the track so dialing in a bike on a particular section of road does have its benefits , but not ideal , shaving off time on a track with settings is okay but track ideal but not on the road.
The idea of the ESA system ( as with the new 1250) is that the internals constantly adjusts the settings as you ride so the bike behaves as well as it can as per the road you currently follow (the unknown) .
The best would be to but the TT version which is tailored to your weight more but also has the benefits of the adjustment . This system is far the most advanced and would out perform the manual system all day long as it monitors all that the bike is doing at the time of travel , not predetermined as per base settings on a manual system.
Its expensive , but worth the cost as its the top of the range plug and play electronic suspension . Some will say its for off road mainly , well you can order from the factory with only road preferences in mind.
Again its shy of 3k but as you point out , suspension is your key to faster riding and a more confident feel to your bike. Once you do that you can farkle it up as much as you wish.
Track riders know how to set a bike as they will have settings for all tracks and they will all be different , so one setting will not suit all situations , good but not as good as the ESA ( upgrade) system , and to be honest the standard ESA on the 1250 is bloody good, im upgrading because 1. I can and 2. I feel that it would make the bike more personal for me and would suit my riding style.
IMHO of course and wish not to offend.