Helper spring collars/spring sheets are included and sit between your existing springs and the new Charabane helper springs. ABS Spring Sheets are a whopping 5mm thick, expanding the range of settings. These are supplied with plastic spacers to help reduce spring noise.
Sizes: ID63
Lengths: H40
Helper Spring Colors: Green, Pink, Gunmetal, Yellow
ABS Spring Sheet Colors: Black, Green, Pink, Purple, Blue, Yellow
Set contents: Helper spring x 2 + helper sheet x 2
■ ID63 helper sheet size:
Inner diameter: approx. 57mm / Outer diameter: approx. 92mm
Thickness: 5mm The thickness is approx. 5mm, so the range of settings is wide.
(If the ID matches, it can also be used with other companies' coilovers.)
Stroke: 15mm