only thing I found awkward was doing up the handlebar bolts...those stupid star bolts...
with the risers in the position I wanted I couldn't get the socket on well enough to tighten...did bottom set up but not too tight...then got it in the position I wanted...tightened up the top then with a ring spanner tightened the bottom ones...
They must be a very good copy as the originals have exactly the same issues !