10-Pack ダンカン＆プロヨ製ヨーヨー用ボールベアリング

10-Pack YoYo Ball Bearings - Fits ProYo & Duncan
✔️ Double Shielded - High-Speed Chrome Steel, Pre-Greased

This 10-pack of deep groove ball bearings is built for high-performance yoyo play, designed to fit ProYo and Duncan models. Made from high-strength chrome steel, each bearing spins up to 71,000 RPM and comes pre-lubed with grease for smooth, controlled tricks. Double metal shields keep dust out and performance in.

✅ Fits most ProYo and Duncan YoYos
✅ Double metal shields (ZZ) to block out dirt
✅ Pre-lubricated for slick, maintenance-free spin
✅ Made from high-strength chrome steel
✅ Up to 71,000 RPM rated
✅ Pack includes 10 bearings in a plastic tube

Dimensions Table (General Use):

💡 Why use double shielded ball bearings in YoYos?
They deliver fast, quiet spin while staying clean and smooth.

• Shields keep out string fuzz and pocket lint

• High-speed grease ensures long spin times

• Chrome steel holds up under drops and tricks

• Ideal for practice, competition, and customization

If you're chasing better spins and smoother throws, this 10-pack has your YoYos covered. Toss it in your cart and spin like a pro.