[Overdriven]

I'm going with the 48t and 12t pinion myself, because on 5s top speed is still around 45mph with the 2200. I picked up the RR wide 48T because my shop had it in stock, but Losi makes a lightened 48T metal spur also. I'm still tempted to cut a slot in my chassis for the stock 50t though, just to get the pinion size back up to around 14-15t.