Swing Arm Bearing Kit 28-1047 Model_Leatt Helmet Kit V 2.5 The Magnum is an ultra-strong

The Magnum is an ultra-strong U-lock

Replacement peak to suit MX437 Helmets

Interior diameter: 42 mm

Circlips and Rings

All kits include mounting hardware

Swing Arm Bearing Kit 28-1047 Model_Leatt Helmet Kit V 2.5 The Magnum is an ultra-strongA Quality Swing Arm Repair Kit from All Balls Racing. Bushings are case hardened and plated to prevent wear and corrosion. POM composite washer bearings replace thrust needle washers for susperior resistance to water and dirt and increase service life. Shafts are made from 52100 Bearing steel, through hardened and precision ground. Needle Bearings are made from 52100 bearing steel and ARC61 65 heat treated ST13 steel shell.