Factory-fresh performance, year after year. The Great Refresh is a prepaid annual service package for Kogel pulley wheels and Kolossos cages. Send your components back to Kogel HQ and our mechanics restore them to factory standard, mechanically and aesthetically. Level 1: Annual Service. For anodized pulley wheels and Kolossos pulleys. Full component inspection, complete ceramic bearing service, fresh seals and factory grease. Level 2: Cerakote Refresh. For Cerakoted pulley wheels and Kolossos pulleys. Everything in Level 1, plus a complete Cerakote strip and recoat of your pulley wheels in any color you choose. Level 3: Full Custom Restoration. For complete Cerakoted Kolossos cages, cage and pulleys. Everything in Levels 1 and 2, plus full stripping, media blasting and repainting of the Kolossos cage. Your refresh voucher aligns with your 12 month service interval and expires after 15 months. Send parts in sooner if they need it. You cover inbound shipping to Kogel HQ, we cover standard domestic return shipping back to your door. Full program details .