140mm CSC Linear Steering Damper Steering Dampers the first spring rate is

the first spring rate is too soft while the second is too firm

We replace the stock linear fork springs with progressive units for improved initial compliance and greater reserve in the second rate

we supply the growing classic-car market with German-engineered suspensions that dramatically improve handling and stability

and optional lowering up to 80 mm (depending on model)

a relatively hard spring is fitted from the factory

140mm CSC Linear Steering Damper Steering Dampers the first spring rate isThe CSC (contant safety control) steering damper is a linear steering damper, which provides a constant damping at a certain moving speed and can be adjusted in damping force from light to heavy with 22 clicks. To mount the steering damper on your bike you need an additional bike specific mounting kit.