This is an optional Losi Front Shock Spring Tuning Set, and is intended for use with the Losi TEN-SCTE. These springs are stiffer than the springs that were available previously, and feature progressive dampening characteristics that helps to resist bottoming out. This package includes four sets of front shock springs, providing an increased level of tuning options for various track conditions.

Front Set Includes:

  • 3.6 rate Green springs
  • 3.9 rate Blue springs
  • 4.2 rate Black springs
  • 4.5 rate Purple springs