25A21 Sprocket Single Type A

25A21 Sprocket Single Type A View full size

No 25 Sprocket Type A 1/4 Pitch
No. Teeth: 21
Outside Diameter: 1.809
Pitch Diameter: 1.678
Stock Bore: 3/8
Weight: 0.04

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Availability: IN STOCK


Sprocket type A made with high quality steel and black oxide coated and hardened teeth, to ensure maximum durability and environmental resistance. Thanks to a high precision manufacturing process, our sprockets fully meet all ANSI Standards ensuring optimum contact with the chain while avoiding premature damage. This sprocket comes with the standard 3/8stock bore inside diameter and weights 0.04 lbs.

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