- Bolt Circle: 1.875 in. diameter with 0.206 in. diameter holes
- Inside Diameter: 1.1245 in.
- Material: 7075-T6 aluminum
- Number of Teeth: 66
- Outside Diameter: 5.396
- Pitch Diameter: 5.267
- Product Lifecycle: replaced by <a href='/products/25-series-bearing-bore-plate-sprockets?sku=am-4787'>am-4787</a>
- Series: #25
- Thickness: 0.100 - 0.110 Inch
- Weight: 0.25 lb
Returns are not accepted for this product.
The item was exactly as described and was in my hands in two days. What more could anyone ask for? Thank you.
Beautifully machined and adaptable to a wide range of uses
Fits the chain just fine (accurately machined, no burrs). Delivered on time. Happy customer
"66T #25 sprocket is not finished"
"This sprocket was cut by laser or water-jet saw. it is not finished properly to run with chain. The teeth sides need chamfering, and the tooth roots need filing in order for the chain to run without skipping teeth. (The pitch is slightly too large)."
"Exactly what I needed"
"Arrived quickly, quality product. I'll definitely use Andy Mark in the future."