Losi Racing LOS232051 Open Rear Differential Gear Set Baja Rey Rock Rey ESC and the 12-tooth pitch is

and the 12-tooth pitch is one of several gearing options that affects your car's acceleration and top speed balance

12 #4 lock nuts (metal construction w/nylon insert)

It also boasts improved ventilation that helps cool critical components

Hot Racing Black Aluminum Monster D Ring Traxxas Trx4 Axial SCX10 Scx102

All pieces install directly like the factory originals

Losi Racing LOS232051 Open Rear Differential Gear Set Baja Rey Rock Rey ESC and the 12-tooth pitch isLosi Racing LOS232051 Open Rear Differential Gear Set Baja Rey Rock Rey This genuine Losi Racing part is a direct factory replacement, engineered to fit the Rock Rey. It gives you a factory correct option when it's time for maintenance, repair, or an upgrade on your model. Sourced directly through official Losi parts channels, this component is manufactured to original specifications so it installs cleanly and performs like the part it replaces. Keep