حدافة، قطر 4 بوصات، 5 أذرع مستقيمة، برونزية

Finally got this mounted and trued to 4" on the lathe—the hub's 0.626" diameter fit my shaft perfectly with no slop. The bronze has a nice warm color that stands out on the engine display.

I ordered this flywheel for a model engine project, and the extra casting material for finishing to exact size is exactly what I needed. The hub length feels substantial enough for a secure mount on the shaft.

The oversize casting on this flywheel let me machine it exactly to my specs, and the bronze material finished beautifully. I’m impressed with the precise rim dimensions—the 1.022" width felt solid under the lathe. Perfect for my model engine build.