Voltage 28, Amp 50, Pulley SP/FW, Bracket Hole Size 1 12.50, Pulley Diameter 80.50, Bracket Hole Size Rear 12.50, D+ Size Plug, D+ Position 20, Holder Arm Width 13.50, Pulley Distance 40.30, B+ M6, Radius 2 95.00, Plug no. 1 PL89, Mounting Bracket Distance 80.50, Radius 95.00, Rotation CW, Belt Adjustment Bracket Hole 1 M12-1.25, Grooves/pulley 12, Regulator type IR, B+ Position 12, Belt Adjustment Bracket Hole Position 60, Total Length 221.00