CORE RC - High Response Spring, Medium Grey - 5.2 lb/in (1pair)

These springs have been made to improve the responsiveness of the cars, compared to the alternative CORE RC and Schumacher Big Bore Springs.

They feature less coils and have a thinner wire diameter.

They also offer a handy weight saving, by an average 3 grams per pair over previous CORE RC Springs.  

For use on the front of the Cougar LD2, CAT L1 EVO and other cars using big bore shocks.