All Balls Rear Wheel Bearing Kit For Kawasaki Z 650 (ER650) ABS 2017-2021 6804 Heavy-duty seat and reinforced knee

Heavy-duty seat and reinforced knee material reinforcement

The oversized (1-1/8in | 28

High precision forged piston

next step up in protection would be the Z-Frame knee brace

5% larger vertical field of view

All Balls Rear Wheel Bearing Kit For Kawasaki Z 650 (ER650) ABS 2017-2021 6804 Heavy-duty seat and reinforced kneeAll Balls Wheel Bearing Kit All Balls Racing Wheel Bearings feature High Speed bearings that are manufactured to ABEC 3 precision levels, triple lip rubber seals that keep the grease in and the water and dirt out all while utilizing a Chevron SRI 2 grease that contains rust and oxidation inhibitors. High Speed Bearings are manufactured to ABEC 3 precision levels. Triple lip rubber seals keep the grease in and the water and dirt out. Chevron SRI 2