Centauro Set Crankshaft oil sealsRef : CN00666A / 1003559

Crankshaft Bearing and Oil Seal Kit CENTAURO (manufacturer reference: 566A050BS) — a set designed for engine preparation and refurbishment of small urban displacements. Designed to replace both worn bearings and oil seals, this kit aims to restore reliable sealing at the crankshaft and limit oil leaks that hinder city life.

Ideal for riders working on their 50 cc or for workshops, this kit is used during a bottom-end opening: changing oil seals and reinstalling bearings to reduce play and ensure smooth crankshaft operation. Installation and adjustment by a professional or experienced DIYer is recommended.

• Brand: CENTAURO
• Reference: 566A050BS
• Usage: replacement of crankshaft bearings and oil seals — bottom-end refurbishment
• Category: Urban
• Compatibility (examples): GILERA SMT 50 (2020), APRILIA SX 50 (2018), DERBI SENDA 50 SM DRD X‑TREM (2017) — check exact fit for your model

Before installation, check the condition of the crankshaft and the cleanliness of the seating surfaces. Replacing bearings and oil seals simultaneously is good practice to ensure sealing and proper engine behavior after intervention.