Depending on terrain 44x16 should be fine.
There are loads of aero levers around (here's some http://www.wiggle.co.uk/p/Cycle/7/Shima ... 300002543/), I may even have a spare pair somewhere but suggest a Wanted ad on here or STW may sort you out for a tenner or less
There are loads of aero levers around (here's some http://www.wiggle.co.uk/p/Cycle/7/Shima ... 300002543/), I may even have a spare pair somewhere but suggest a Wanted ad on here or STW may sort you out for a tenner or less