The 2015 ZX-14R is completely stock and the rider weighs 240 lbs. I weigh about 150 lbs--see the mods below for my bike. This was like taking candy from a baby. I know I am 90 pounds lighter and my bike makes about 15 more horsepower than a stock bike--but I really did not think the race would be so one-sided. Look to the left of the video window and you can see I let him get the jump but in about 1 second I left him standing still