No. 25, A plate, .500" plain bore

All dimensions are nominal values and for reference only
Unit of Measure

Sprocket Specifications

Stock Bore Diameter

0.500 in

Style

A

No. Teeth

54

Outside Diameter

4.442 in

Pitch Diameter

4.300 in

Caliper Diameter

4.170 in

Weight

0.380 lb

Tooth Nominal Width

0.110 in

Hardened Teeth 

No

Chain Technical Data

Pitch

0.250 in

Chain Size

25

Inside Width 

0.125 in

Roller Diameter 

0.130 in

Specifications

UPC Code

097039308252