Swing Arm Bearing Kit 28-1138 Yamaha and fitted it to these

and fitted it to these smaller sized 140s

Length: 105

Brand New 1 X LG A7TC Spark Plug Fit 110cc 125cc 140cc PIT PRO Bike Trail Bike Dirt Bike Quad ATV Dune Buggy

0cm (30mm) Tooth 15 T

LENGTH approx 145mm DIAMETER OF MOUNT HOLE approx 11mm

Swing Arm Bearing Kit 28-1138 Yamaha and fitted it to theseA 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.