SMJ High Traction Shock Spring Spacers

SMJ has introduced two High Traction Shock Spring Spacers options for 1:10 electric touring cars.  Simply place above or below the shock spring to improve grip and traction.  The spacers allow for fine adjustment of grip without changing the shock spring.  Type A is the aggressive type with excellent response while Type M is a mild type.

Source: SMJ [smj-rc.com]