R1100RT 2000 vs R 1150 RT 2004

If straight-line speed is your priority, the R 1150 RT takes the lead. With 5 HP more than the R1100RT, it offers a more spirited ride that will be noticeable on highway overtakes or track days. Both bikes share a similar footprint on the scale, with only a negligible 3kg difference between them, so handling characteristics will depend more on center-of-gravity than raw weight. Riders with a shorter inseam should lean towards the R1100RT. Its seat height is 25mm lower than the R 1150 RT, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: It's a close call. Choose the r1100rt if you prefer its specific styling and ergonomics, or the r1150rt if you want the alternative brand character.