I-RC Rear Baja Big Bore shock Spring - MID Progressive

MID Progressive Dual rate springs for Rear IRC Big Bore baja shocks.

These springs have a softer (progressive) top section over stock springs. while a heavy weight bottom section for larger jumps and heavier baja setups. These springs work grate on onraod tracks as well as common offroad tracks, letting you soak up  the fast bumps while giving u heavy spring load for the jumps.

Made from 2.7mm British Spring steel for constant spring load while under heavy load with a galvanised finish for long life.

Designed for using as a intermediate spring between stock spring weight and HD springs (3mm).

includes: 2x rear MID Progressive/Dual rate Springs.