eXcelerate ION 10x15x4mm Ceramic Ball Bearings (2)

Upgrade your chassis with eXcelerate ION 10x15x4mm Ceramic Ball Bearings. Each bearing features chrome steel inner and outer races, premium ABEC 7 Si3N4 silicone nitride ceramic balls, and low-friction metal seals for ultra-low drag and smooth operation.

Features

• 10x15x4mm bearing size
• Chrome steel inner and outer races
• ABEC 7 Si3N4 silicone nitride ceramic balls
• Low-friction metal seals
• Ultra-low drag
• Designed for road racing demands

Includes

• (2) 10x15x4mm ION Ceramic Ball Bearings