ARRMA ARA-3413 EXB Shock Set 16mm 131mm Kraton 4S Parts The sample test kit contains

The sample test kit contains a variety of sample couplers and other necessary components to identify and properly install Kadee® couplers on locomotives & rolling stock

and painting one yourself is part of the appeal

giving you a durable aluminum upgrade over stock

Helps protect the rear chassis and components

ARRMA ARA-3413 EXB Shock Set 16mm 131mm Kraton 4S Parts The sample test kit containsThis ARRMA EXB shock set provides big bore dampers with a 16mm bore at 131mm length, fitted with 10x1. 1mm pistons the EXB grade suspension hardware for the Talion 6S EXB. The 16mm bore carries serious oil volume, keeping damping consistent through long, hard runs where smaller shocks fade as their oil heats. The 10 hole 1. 1mm piston configuration defines the damping character these trucks are tuned around, and the EXB spec construction is built for