Cheap And Discounts 3800 2RSV MAX Bearing 10*19*8 mm 4Pcs C2 Double Row Full Balls Bicycle Bearing 3800 2RS RSV Ball Bearings 3800-2RS 3800LUU Wholesale. Buy Directly From Merchant FUSHI Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.