bpm arneson D65D Surface Drive drop Box

Description

bpm arneson D65D drop Box.
Listed for sale is a BPM D65d drop box three gear standard rotation ( turns same as input) with a 1.10 ratio Drop box only …Test time only!!!! This is the 2000 ft pound capacity
found on the turbine 50 mystics 12 inch drop. this accepts the arneson or bpm asd8 thrust tube.for o one nin nin sx sx 5 svn