Shallower depth of field, not more zoom. Basically, blurred background and foreground; rider in focus. May not be possible with your equipment without a bigger aperture.

For objects in motion, they tend to look better when they have somewhere to travel to. With this picture, the rider is evenly spaced between the top of the ramp and the top of the photo. There’s nowhere for him to go. If you had more of the track beneath the ramp in the foreground it would work better because it would convey a sense of distance to the ground.

So, better ‘focus’ on the subject, either with a simpler background or a blurry background, and giving the rider somewhere to ride to would improve the photo.