The starting point in upgrading any off road shock is ensuring the spring rate matches your weight, riding style and the terrain you are riding on. The correct spring rate maximises the shock travel and helps maintain the geometry of the bike.
A High Performance Spring has a high stiffness to mass ratio, in other words it is as light as possible for a particular rate. Manufactured from chrome silicon steel, shot peened, heat-treated and pre-set for length, they are the finest springs available. We test all our springs before despatch or fitting to ensure they are the exact rate you require.