A high-performance wheel bearing upgrade kit for Campagnolo and Fulcrum rim-brake hubs (excluding the Fulcrum R5 model). It replaces the standard loose ball bearings with 60 CeramicSpeed 5/32-inch grade-3 balls that are harder than steel, significantly reducing friction and extending service life by approximately three to five times. The kit includes CeramicSpeed All Round grease and a sticker sheet.

• Weight: Not specified
• Compatibility: Campagnolo and Fulcrum rim-brake hubs (not compatible with Fulcrum R5)
• Contents: 60 × 5/32-inch CeramicSpeed grade-3 balls, All Round grease, sticker sheet
• Performance: Reduced friction, 3–5× longer bearing life versus standard