Durable and practical parts for your bikes.Features: Shorter set of hollow shaft and hub quick release lever for the front wheel， longer one for the rear wheel.Durable iron construction.Practical parts for your bikes.Specifications:Color: BlackMaterial: IronSize: as picture showsWeight: 241g / 8.5ozPackage List:1 * Short Hollow Shaft1 * Short Quick Release1 * Long Hollow Shaft1 * Long Quick Release