Fin, shock 5mm off set Wire -High-torque digital servo with spring-style

-High-torque digital servo with spring-style servo saver

Width (mm): 47 mm

To make mounting easier

AR106030 (optional)

RC8B4 Steering Rack

Fin, shock 5mm off set Wire -High-torque digital servo with spring-styleThe spring cup is a finishing touch when it comes to a complete shock build for spring concentricity. The JConcepts spring cups are a 5mm off set which is the most popular setting on the B5M T5M and SC5M. The aluminum material in either blue or black anodizing provides a healthy footing for the hot new spring of choice or the trusty stock AE spring set. The cups feature a unique shock shaft path which helps lock the spring cup in position during hard