PRO GRESS Bearing Spring Retainer #0 (2 pieces) RED PURPLE BLACK [RC-Art] WP-0163 WP-0185 WP-0186

PRO GRESS Spring retainer #0 (2 pieces) RED PURPLE BLACK [RC-Art] WP-0163 WP-0185 WP-0186

Available in RED PURPLE or BLACK

Comes in a pair.

More than 93% of those who used it in the pre-test realized the difference!
�� You can feel the difference in turning performance when drifting. and you can definitely improve your time with the grip.

Can be used for all RC cars that can be installed regardless of category

(1) Do not restrict the movement of the spring in order to extract 100% of the performance of the spring.
Newly designed rotary retainer
(2) Since the performance of the spring that has not been used so far is released.
You can feel further performance improvement by readjusting the speed and attenuation.

*Any damper end can be used.
(Yokomo. Tamiya. and other ball ends with joints within 6.3 mm can be used.)