Howe Precision Ball Joint Small Ball Stud (Only) - Standard - Fits #22412SB H775C04XS Derale 1/2" Fan Spacer Kit

Derale 1/2" Fan Spacer Kit 31500

adjustable external linkage

585 in Knurl

The RZ-88O Open Wheel Matte Carbon version includes  maximum venting on the chin and top with 360 degree air channeling built into the helmet EPS and shell

25 mm x 24 Spline

Howe Precision Ball Joint Small Ball Stud (Only) - Standard - Fits #22412SB H775C04XS Derale 1/2" Fan Spacer KitThe alloy steel ball studs that are process coated for low friction and long wear. Small Ball studs are made with the smaller 1 7 16" ball used on upper ball joint. This allows a smaller housing for added rotor clearance. Howe Racing Enterprises began building and selling chassis and components in 1971 and since then we have produced countless innovative products and over 4,000 serial numbered chassis worldwide. Howe has dedicated 52 years and three