Pack READY TO SHIP Wheel Bearing Kits Enduro Bearings - Abec 5 stainless steel bearings kit for Extralite MRC01 rear hub ENDBEA20211125_1 €37.00 440C stainless steel bearing kit for Extralite MRC01 rear hub.The kit includes all bearings of the hub body and cassette body.Why choose Abec 5 440C stainless steel bearings?Benefits:- High corrosion resistance- Average best choice for humid environment or frequent bike washingDisadvantages:- Medium mileage- Medium rolling resistance.Look at the... Add to cart