Tekno EB/NB/ET/NT48 2.0 & 2.1 Spindle Plates B/D

J&T's Optional spindle plates feature two tuning holes on one plate. Eliminating the need to change plates to make a set up change. Position B offers less ackerman than the original Tekno (TKR9041) with a smoother entry, mid and exit steering which is best  for medium grip and track size conditions. Position D offers even less ackerman for less initial steering, but even more mid and exit steering for extremely high grip track conditions and larger tracks. 

The B/D plates can be identified with 2 notches on the end of the arm