The Iris Open Washers have been developed to improve adjustability on the Iris ONE making camber and caster/wheelbase adjustments faster, while still maintaining its crash proof design. Available in three different thicknesses, they offer all the adjustability you need.
IRIS-85010 Iris 6x3x0.5mm Open Washers (4pcs)
IRIS-85011 Iris 6x3x1.0mm Open Washers (4pcs)
IRIS-85012 Iris 6x3x2.0mm Open Washers (4pcs)