Nice bike man. Cheers for the picture comment. Er tbh id stick with 888, miles more reliable and work just fine. You will not have to service em at all for a season. A bit of advice, if your gna be racing fairly regualrly and competitively, change tyres. The minions that coem on Konas are single ply, you mite rip em! Good luck racing!
the fork you have is well suited to the bike and for downhill courses in the UK. The Boxxer is "underpowered" so to speak, for that frame and style of linkage.they're not a good match. Run what you already have.