Juego de cuatro casquillos reductores adaptadores de 5/8 a 12 mm para el eje de minimotos, fabricados en hierro galvanizado de alta resistencia, con conversión perfecta y ajuste preciso
✔️ Heavy‑duty galvanized iron, 5/8" ID to 12mm OD, 4-pack kit
These adapter sleeves convert a 5/8" bearing bore to a 12mm axle, letting you upgrade mini bike axles or wheels without swapping bearings. They’re a handy upgrade for go-karts, BMX builds, and DIY hobby projects where size varies.
✅ Four-piece kit keeps spares ready
✅ Heavy-duty iron construction delivers solid load support
✅ Laser-calibrated 5/8" ID to 12mm OD ensures precise alignment
✅ Galvanized zinc plating guards against rust and weather
💡 What is an adapter sleeve bearing used for on mini bike axles?
This handy device lets you quickly adapt different shaft sizes without buying new bearings.
- Converts 5/8" bore to 12mm to fit common mini bike axles
- Built from sturdy iron with galvanized finish for outdoor use
- Ideal for multi-part upgrades in hobby projects