Sproket 15 Teeth 1/8 Bore

Name: Sproket 15 Teeth 1/8 Bore
Brand: SERV-O-LINK
SKU: 84787
Price: 3.22 USD
Availability: InStock
Rating: 4.6 (5 reviews)

$3.22 ~~$4.95~~ In stock

Category: Remote Control Toys

Power animated displays, robotics, model trains and other miniature mechanisms. Sprockets are made of tough, durable, self-lubricating acetal resin and are easy to use. All sprockets are designed to press-fit on a 1/8 inch dia. shaft*.

*Knurling or pinning is recommended.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Benjamin K. ★★★★★ Oct 23, 2026

This little sprocket was the perfect fit for my robotics project, the self-lubricating material makes it run smoothly without any extra oil. My mechanism is quieter than it's ever been and it took just minutes to install.

Hazel O. ★★★★★ Oct 20, 2026

The teeth mesh perfectly with my chain links—zero slop or binding once I got the bore aligned. The self-lubricating acetal resin means it spins freely without me having to oil anything, which is a huge plus for a closed gearbox.

Kevin Q. ★★★★★ Oct 19, 2026

Installed this on my robotics project and was surprised by how smoothly it runs—the self-lubricating material really does reduce friction. Also held up well during a three-hour test session without any visible wear. Exactly what I needed for reliable miniature mechanisms.