X4 ALU CASTER BUSHING FRONT 4° / REAR 1.5°/4.5° - 2 DOTS (4)
Alu eccentric bushing for caster adjustment. Allows for 4 degrees of front caster, as well as for the rear in two steps, 1.5 or 4.5 degrees. Labeled with 2 dots. Precisely machined from lightweight aluminum, black coated. Set of 4pcs. Different caster alternatives available.