Coil has other benefits, but if you don't want to go full swap - might be worth trying inserts
I run my tyres at 19psi front and 23 rear. Is this going to make a big improvement?
It's horses for courses. People on here will back both options, for differing reasons. Nothing will beat a properly set up coil, but getting the set up spot on is harder to do than with an air shock. You also have the weights, if that's a factor for you. For me personally, I'll be sticking with air on my SL, just because I don't think you can beat an air shock for that poppy feeling.
Totally - everyone will recommend what they have. Weights are a factor for me - I’ve spent a lot of money changing things and getting the weight down (whilst trying not to lose performance).
Seems crazy to me to put a heavy coil shock on an SL.
I agree with this completely. I bought a £230 saddle to shave off 100g, and an XX1 cassette to replace my GX saving another 100g. Adding an extra 300g+ for a coil (on top of the weight of a decent air shock) seems counter productive... however I do want performance over weight!
The Fox DPS weighs next to nothing, so even a decent air shock is going to add 150-200g. I’m not sure I want to increase my total weight 500g+ from where it is now.
Coil feels nicer. Run a slightly heavier spring to give you back some pop. These bikes are light enough that the coils weight penalty makes very little difference.
That’s my experience anyway.
I get that... the general consensus is that a coil will give me better performance / feeling. What I really want to know is what sort of improvement would I get with a top of the range air shock over the basic DPS.
If a coil was perfect (100%), would a good air shock give me 90%?!
I’m looking to make the problem I have with the rear shock better, whilst potentially compromising with the weight.
If a Öhlins TTX air or RS Deluxe Ultimate air would give me ‘as near as’ a coil, but saving 300g+, then I’d go for that. As long as I can feel a decent improvement, then I’ll be happy.
I’ve never ridden a coil, so I won’t have anything to compare it to - other than its much better than the DPS was!
I can get the RS for about £450 and the Öhlins is £780.
I assume I’d be looking at a 210 x 52.5 - which is always classed as a Stumpjumper 27.5 fitting?