DetailsRundle Sport suspension dampers control the stiffness of FLEX rollerski suspension. Rundle Sport has 5 different damper stiffness's to perfectly tailor the rollerski to the weight of the rollerskier. Each suspension kit includes 4 dampers and outfits 1 pair of FLEX rollerskis.
- Black - Extra Stiff (80kg or more)(176lbs or more)
- Purple - Stiff (70-79kg)(154-175lbs)
- Red - Medium (60-69kg)(132-153lbs)
- Orange - Soft (50-59kg)(110-131lbs)
- Green - Extra Soft (49kg or less)(109lbs or less)