Dual Spring for Hot Racing TD120 shock

* Double spring system with Machined Delrin® spring collar*Construction
* chrome Silver Coil 1.0mm Wire

Two Tender chrome Silver 4 coil 1mm wire spring
Two Main chrome Silver 9 coil 1mm wire spring
Two Machined Delrin® spring collar

length: (93mm) (from Mounting Point to Mounting Point)
OD 16mm
ID14mm


Double spring system provides a rapid initial respond at the beginning when both tender springs and main spring are compressed together and deliver the desired firmer ending rate once the tender spring closes completely leaving only the main spring to deflect further.