78 mm Stamped Clutch Drum - Bell with 1/2" ID hole

78 mm Stamped Clutch Drum - clutch Bell with 1/2" ID hole.

You can weld in your own insert with the threading you need.

Works with 76mm clutch rotors. 

3.07" ID

3.23" OD

.88" Tall - inside

.97" Overall height