First Clutch Base (Driger G version) is a Blade Base released as part of the Engine Gear System. It debuted with the release of Driger G.
Weight: 7.3 grams
Driger G - Hasbro Customize Engine Gear Version (Black) –
comes with Right Customize Engine Gear and Metal Semi-Flat CEW.
Driger G - Tournament Prize Versions (Gold, Silver and Bronze)