Hi,
Some Areas of Bipe
Citrin Bipe 92dm2
Hybird Bipe 88,5dm2
Acuracy Bipe 82,6dm2
Final Touch 82,9dm2
Ascent Bipe 2 dm2
Immortal Bipe 82,6
These measurments are taken from manufacturer sites. However, these figures will not be of help if not stab volum and tail moment are included in the calculations.
Regards