Awesomatix A12 Lightweight Damper Rotor.

Weights only ~2.7g (ST1202 kit Damper Rotor is ~5.8g). 
Suitable to use with either ST1204 or ST1204AL.
The "outdrives" of the Rotor are steel and same durable as the ST1204 version.

contains: 1x A12-ST1202LW