Ultra heavy Duty shock spring for IRC Big Bore Lsoi 5T Rear shocks. ferari Red in colour
Made for 46cc+ size engines
Made from 4mm Spring steel for constant spring load while under heavy load with a Red Powder Coat finish. direct replacement to the stock silver spring.
 
These Springs are aimed at rides running larg engines or heavily upgraded that need extra spring stiffness. we recomend running the spring retainers with extra depth also with these springs.
Altho Made for the IRC Losi shocks, these may also be fitting onto Stock Losi/TLR 5T rear shocks
includes: 2x UHD Rear Springs.
Aprox~50kg (110lb) spring weight (wieght to full compress spring)