The Tekno RC EB/NB/ET/NT48 Spindle Arms are to be used in combination with the Tekno Adjustable Ackermann Spindles (TKR9041X - sold separately). Package includes two spindle arms.
Using this B-type spindle arm in combination with the adjustable spindles will allow for the less Ackermann than the stock spindles. The B-type spindles will allow for a more balanced entry, middle and exit steering. This setting is best used for medium grip tracks that are less open.