Just bought a 1098 ohlins front end and some m4 mono's Front wheel hasn't arrived yet and the ti bolts I've ordered are either too long or I'll need a spacer between the forks and calipers...... Anyone confirm either way for me please....if there's spacers can I get a size ))
The spacers are to cater for the larger disc size on a 10/1198 (330mm) The 848 used a 320mm disc so didn't need them. So whether you need them or not depends on the disc size you are running. I believe the 848 disc bolt is 55mm for the 320mm disc and 10/1198 is 60mm with the spacer being 5mm for the 330mm jobby.
Ahh Now I need to check then Have 60mm bolts and what should be 1098 discs....they are pfm too so not standard.... Shorten bolts or spacer needed Thank you