Bearing Seals Are Double-Cut Rubber That Provides Superior Exclusion of Water, Dirt and Sand With Improved Grease Retention, Steel Garter Spring Guarantees Constant Pressure On The Axle Shaft, Extending the Life of the Seal, Wheel Sea Nitr TC NITRE TC NITRY Water, Dirt and Sand, Packed With Chevron SR1-2 High-Performance Grease with Rust and Oxidation Inhibitors, Seals have a Rubber-Coated Outside Diameter that Creates an Sello óptimo en el cubo, el kit incluye todas las necesidades y sellos a los sellos para sellar la calidad AWEEL EMQ, los kits son por rueda., Para los cubos MX1.