TOPLINE D-Competition Spring Retainer (1mm down) Purple - TP-439 Air filter Platinum series of brushless aircraft

Platinum series of brushless aircraft ESCs

Available in BLACK

a pioneer in drift radio control

After modifications may fits other manufacturers BMW E30

HYDRAULIC DAMPER SET

TOPLINE D-Competition Spring Retainer (1mm down) Purple - TP-439 Air filter Platinum series of brushless aircraftThis is a 1mm down rotary aluminium spring retainer. By releasing the force applied in the direction of rotation that occurs when the spring expands and contracts, the original performance of the spring is maximized. The input and output to the springs work well, which leads to turning performance and increased traction. Springs with an inner diameter of 14. 0 mm ~ 14. 5 mm can be used, and damper ends with an outer diameter of 7. 0 mm or less at the