1/10 PowerStroke Shock Front Spring Assortment: PRO606300 This powerful waterproof ESC from

This powerful waterproof ESC from HobbyWing is specifically designed with rock crawlers and scale trucks in mind

Longer motor mounting slot to accommodate a greater gear ratio range

High-Res Iron Discrimination: 40 levels of iron discrimination provide the fine resolution needed to separate a good target from iron trash

Speed Control: XL-5 HV

The N/AW was 2000 pounds heavier than the single-seat version

1/10 PowerStroke Shock Front Spring Assortment: PRO606300 This powerful waterproof ESC fromProduct Details Key Features Six Primary Springs (black short) Six Secondary Springs (silver long) Color coded stripes to identify rates In The Box Primary Springs (6 pcs) Secondary Springs (6 pcs) Overview: Take your PowerStroke shocks to the next level with Pro Line's Spring Assortment. Now you can adjust ride heights and dual rate spring rates almost infinitely with these color coded springs. Kit comes with six primary (short) and six secondary