Sector 9 Bearing Butter Spray
If your bearings are sounding a touch gritty then you need to give them some love. This spay has a complound that does not attract grit or dirt, it gets right into the heart of the bearing and lubes up your dirty balls.
You should clean your balls before using this but its also great for on the go.
7.5ml Application Tube
Pump Spray Nozzle