Harder, stronger and durable. Proto Sliders™ pro scooter wheels are formulated for high-impact and responsiveness. Featuring BUFF Core Technology which helps absorb impact, reduce de-hubbing and create a smoother ride. All PROTO wheels are manufactured with bearing removal slots for quick and easy replacement. All PROTO wheels are pre-installed with PROTO Murders bearings. Limited 90-day warranty against chunking and de-hubbing.  Made in the USA so you know they are the best quality!

• 110MM Wheel-Sliders-Durable-Responsive
• Bearing Removal Slots-Machined into the core
• Anodized 6061 T-6 Aluminum Core for Durability
• 100% Made In California
• PROTO Murders Bearings Pre-Installed