Osti is a Ukrainian online store specializing in motor oils and filters for motorcycles and scooters. Its catalog includes lubricants for two- and four-stroke engines, with mineral, semi-synthetic, and synthetic options from MOTUL. Products are available for everyday road use as well as road and off-road racing applications. The range also features dedicated scooter oils, including formulations for engines with or without a wet clutch, and low-smoke options for two-stroke models. Osti sells Hiflo oil filters for motorcycle equipment, with multiple filter models listed.

The store provides product listings with prices and online purchasing, and offers professional consultation to help customers choose suitable items. Orders are shipped throughout Ukraine via Nova Poshta or Ukrposhta, with the store highlighting fast dispatch and competitive prices. Customers can find information on payment and delivery, exchanges and returns, and contact details through the website. Osti presents its offering as a convenient source of essential maintenance products for motorcyclists and scooter owners.