I'd add to the good choices above, but to commuterise it:
1 Consider singlespeed for reliability - it also stops you riding too fast in traffic.
2 Schwalbe Marathon Greenguards are surprisingly fast tyres and bulletproof
3 Fit mudguards - your feet will stay warm and dry, likewise you won't get muck up your back.
1 Consider singlespeed for reliability - it also stops you riding too fast in traffic.
2 Schwalbe Marathon Greenguards are surprisingly fast tyres and bulletproof
3 Fit mudguards - your feet will stay warm and dry, likewise you won't get muck up your back.