Sproket 12 Teeth 1/8 Bore

Perfect for my model train setup, the self-lubricating acetal resin construction runs quietly and smoothly even after hours of operation. It was a breeze to press onto the axle and aligns perfectly with my existing chain.

Installed this 12-tooth sprocket on my model train and was impressed by how smoothly it meshed with the chain. The self-lubricating acetal resin feels durable and made setup a breeze.

The acetal resin feels surprisingly sturdy for such a tiny part, and the self-lubricating property means my robot arm runs smooth without any added grease. It snapped right onto the shaft with no fuss, exactly the fit I needed for my display project.