I am very happy with my E-Wilds (27.5x2.8) after having 2 DHR-II fail at the bead when they got to 2/3 worn, these tyres have been great and perform very well in all conditions
I mostly run with the clutch in the off position and have never had issues with dropping the chain. My cassette and chainring are now 2800 klms old and I replaced the chain at 2500 klm.
I have not gone into the geometric changes apart from the fact that the head angle has steepened fractionally due to the bottom bracket being raised slightly. I have not noticed any detrimental effects to the ride or handling. Actually the ride is now more supple due to the way a coil works...
I had the DPX2 on a large frame, it cleared the downtube by less than one millimeter, and I ran around 275-280psi in it. A coil conversion is worth it, but requires some fiddling around to get it to work. You will need to change the main rocker to one off a Sam2 amongst other things. I love my...
I had my DPX2 built to suit the Jam2 by Cyclinic Suspension. I had the largest possible volume spacer installed. Also, good luck getting a DPX2 as they are no longer available as they have been replaced by the Float X. If you are in Australia, l am considering selling my DPX2, for the right price