The Approx dimensions of a 3/4×23 Chain Sprocket are typically as follows:

Sprocket Diameter: 149.4 mm

Boss Diameter: 80 mm

Teeth Pitch:3/4″

Attech Chain:12B-1

Number Of Teeth: 23 Nos.

The Approx dimensions of a 3/4×24 Chain Sprocket are typically as follows:

Sprocket Diameter: 155.4 mm

Boss Diameter: 80 mm

Teeth Pitch:3/4″

Attech Chain:12B-1

Number Of Teeth: 24 Nos.

The Approx dimensions of a 3/4×26 Chain Sprocket are typically as follows:

Sprocket Diameter: 167.5 mm

Boss Diameter: 100 mm

Teeth Pitch:3/4″

Attech Chain:12B-1

Number Of Teeth: 26 Nos.

The Approx dimensions of a 3/4×29 Chain Sprocket are typically as follows:

Sprocket Diameter: 185.7 mm

Boss Diameter: 100 mm

Teeth Pitch:3/4″

Attech Chain:12B-1

Number Of Teeth: 29 Nos.

The Approx dimensions of a 3/4×30 Chain Sprocket are typically as follows:

Sprocket Diameter: 191.7 mm

Boss Diameter: 100 mm

Teeth Pitch:3/4″

Attech Chain:12B-1

Number Of Teeth: 30 Nos.