Stiffer Springs for Jking H2C Electric Skateboard Trucks

Stiffer (harder) Springs for Jking H2C Electric Offroad Skateboard Trucks. If you are 100+ kg then this is an option for you to make the board stiffer and more stable at high speeds same time not losing turn radius. Please note that it is hard to compress them when installing. Some sort of press would be helpful. And keep safety in your mind at all times!