Brushless setups. HELP!

[TraininModeRacr]

Oops, didn't know that. Thanks for the correction. That chops my speed down a bit there.. anyone have a suggestion on gearing or otherwise to get me back between 50-55?

EDIT:
Differential Ratio: 4.3
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 48
Pinion Tooth Count: 16
Total Voltage: 18.5
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): 0
Motor coil Ω: 0.006
Spur/Pinion Ratio: 3 : 1
Total Ratio: 12.9 : 1
Total Motor Speed: 40700 RPM
Vehicle Speed: 54.44 mph (87.45 km/h)
Estimated Adjusted Speed: 50 mph (81 km/h) - 7% loss
Effective KV Value: 2200
KT constant: 0.61 oz-in/A

Is that pinion a little to steep? I think I can get the electri-clutch in a 16 also.