Description Campagnolo Bearings for Bullet Ultra Cranksets. About Product: Bearing kit for CampagnoloBullet Ultra cranksets Includes 2 bearings and 2 seals All our products are professionally packed and shipped with tracking number and insurance. Lafo Bikes is offering you high end bikes, frames, parts & accessories that we love. We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes.