iv got a nice lil set of blue lightec ujusters on mine there an amazingly beautiful bit of kit they look amazing, and that is a big reason people buy them.
but the ujustment quality and refinement is proper u really cant get it wrong and is in perfect tiny mm increments.
u could if u wanted with the bmw tool bag ujust the chain with them, ull need the spindle nut tool, and the 12 mm spanner, and ur laughing, without putting the bike on a stand..............
they are very very nice and i love them, they also act as the ujuster block that would fall out if and when u take ur wheel out these are bolted in so u only need to remove the spindle...........
iv never had these on any other bike and now ill put them on all of my bikes............
and the install is again a lovely job well enjoyable.......
YouTube - LighTech Chain Adjuster Installation (BMW S1000RR)