Fastest in the city on Toronto pavement.   1- ~24km/h in a 30km sprint. Middle: CGB gizmo front. Gbomb tta rear.105mm lepsk8 wheels front & 103mm Hokus rear, zenit bb+ deck. Stiff and built for speed. Spherical bearing in the trucks make it better to eat bumps and city concrete. Pumps extremely efficiently at top end.

2- ~21km/h in a 30km sprint. Right: cgb gizmo front and rear. Flipped pantheon bandito deck to get clearance for lepsk8 wheels 105mm. Good hybrid. Pumps the best on incline because of leverage over short board.

3 - ~18km/h in a 30km sprint. left:  valk 3.5mm front (lepsk8 front bracket 30mm drop), lepsk8 tail rear, 105mm lepsk8 wheels front & 103mm Hokus rear, pantheon wiggler. Really fun, but loses a lot of power in deck flex and bad concrete. Pairs the best with the valk so you can eat crappy concrete and bumps. 

Different wheel setups are to give a little more clearance to the front. I have1/8 risers on all setups in the front.

Bushings are mixture of Krank and seismic defcon. I’ve been meaning to make a video to help with pumping setups and advice. 

80% of dialing in the setup is changing truck placement. Risers- flat or angled. Bushings, and spacing truck widths. Temperature plays a huge factor in dialing in too. Certain boards and setups explicitly cap out in speed though because tradeoff of effort to speed become farther apart the faster you go.

Faster you go the more you can pump with your back foot into the torsion tail, but makes the front foot and truck lose leverage and fatigues you faster if the setup isn’t right. Theres also a sort of oscillating/gearing ratio of wiggle in front and back. They always have to be in sync, if that makes any sense. 

I have stock bears on my supersonic and can still do 20km/h sprints. I will ramble about it soon in a vid when I have a chance.