Ball Joint Heavy-Duty Arctic Cat / Kymco Category_Adventure Helmets Stock bearings are sealed on

Stock bearings are sealed on the outside only providing minimum protection

Metal Proof & Protect effectively protects untreated and lacquered metal parts against corrosion caused among other things by moisture and brine

and long-term reliability

Note: SP12 is a concentrated version of Ultracool 12

Ball Joint Heavy-Duty Arctic Cat / Kymco Category_Adventure Helmets Stock bearings are sealed onPut an end to premature Honda ball joint failure by upgrading from the OE aluminium joint to this heavy duty steel joint. Features: Heavy duty steel cases with POM M90 bearing material for long life. Sold per A Arm. Meets the toughest standards and conditions from daily commuting to full on racing.