SMJ Stealth Line Lefty Spring RL Series

SMJ has developed a new Stealth Line Lefty Spring RL Series.   Materials and manufacturing methods have been reviewed and updated from the previous SMJ Stealth Line springs to achieve a more smooth initial movement in the early stages of roll. The behaviour of the car on and off power is more settled, and overall rear stability is improved.  The overall spring length is 27mm with a wire diameter 1.7mm with a RL5.9 and a RL6.1 option available.

Source: SMJ [smj-rc.com]