45mm Compression Spring (7.25 turns - 52g/mm)

Compression Springs 45mm: New Concept for Rolling

45mm long to compress and use!
A new concept of spring specially designed for rolling. The main factor that prevented good rolling until now was the spring...

The 45mm long compression springs were developed for rolling. The vehicle's height is maintained by the recoil force generated by shortening and adjusting the long spring. It is now possible to use a spring with a softer compression rate than ever before.

This solves the problem of conventional springs being too hard for rolling and soft springs that cannot maintain the vehicle's height.

This product is different from conventional springs!
The 45mm and 32mm springs (same rate) with a wire diameter of 1mm x 7.25 turns are compared. The only difference lies in the preload adjustments to maintain the same vehicle height. The compression spring adopts a soft spring rate necessary for rolling, now allowing to maintain the vehicle's height without difficulty.