21st Jul 2026, 02:45 PM
#40 Roller Chain Sprocket 25 Tooth 3 /4 inch Bore 3 /16 inch Keyway Black Oxide Rust-Proof &2 Set Screws & Key Included for Mini Bike Go-Kart Balanced Performance,Industrial Drive,Hardened 1045 Steel 40BS25-3 /4
Price may vary by location, shipping cost, and availability.
Lowest in last 8 months
53% Off
$32.00
$67.99
Highest: $32.00
Average: $32.00
Lowest: $32.00
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of #40 Roller Chain Sprocket 25 Tooth 3 /4 inch Bore 3 /16 inch Keyway Black Oxide Rust-Proof &2 Set Screws & Key Included for Mini Bike Go-Kart Balanced Performance,Industrial Drive,Hardened 1045 Steel 40BS25-3 /4 here. This product's current Price in USA is $32.00. The average and highest prices are $32.00 and $32.00 respectively.
| Lowest Ever Price | $32.00 |
|---|---|
| 1st Nov 2025 | |
| Average Price | $32.00 |
| Based on 264 days price tracking | |
| Highest Price | $32.00 |
| 1st Nov 2025 | |
Price History of All Variants of 40 Roller Chain Sprocket 25 Tooth 3...
Current Price in USA
| Price | $32.00 |
|---|---|
| MRP | $67.99 |
| Savings | $35.99 |
| Discount | 52.93% |
Product Information
Details
| Product Name | #40 Roller Chain Sprocket 25 Tooth 3 /4 inch Bore 3 /16 inch Keyway Black Oxide Rust-Proof &2 Set Screws & Key Included for Mini Bike Go-Kart Balanced Performance,Industrial Drive,Hardened 1045 Steel 40BS25-3 /4 |
|---|---|
| Store Product Code | B0FYHLRWSL |
| Store Name | amazon.com |
| Rating | 9 / 10 |
| Category | Roller Chain Sprockets |
| Product Manufacturer | Aoxing Trading Co., Ltd |
Features
- Precision-Machined for Perfect Fit: 25 hardened tooth with 3/4" bore, 3/16" x 3/32" keyway, and two setscrews. Ultra-precise CNC machining ensures seamless integration and vibration-free power transmission.
- Premium AISI 1045 Steel with Hardened Teeth: High-temperature quenched for exceptional wear resistance and durability in demanding applications.
- ANSI-Compliant Reliability: Model 40BS25 features a 0.75-in (3/4") precision-machined bore, including two setscrews, and one 3/16" key. Fully meets ANSI standards for reliable performance.
- Black Oxide Coating for Corrosion Resistance: All-over rust-proof finish extends service life, even in harsh environments.
- Low-Maintenance Versatility: Requires only lubrication for easy upkeep. Ideal for industrial equipment, conveyors, agricultural machinery, and DIY projects.
Images
× ![]()
Rating and Reviews
9 Based on 15 reviews
40 Roller Chain Sprocket 25 Tooth 3 has 9 rating out of 10. This average rating is consist of 15 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.