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

Specifications

Chain Pitch_SYN

N/A 2.609 in

R - Roller Diameter

N/A 0.906 in

Tooth Width_SYN

N/A 0.875 in

Number of Teeth_SYN

N/A 8

Bore Diameter_SYN

N/A 0.938 in

Pitch Sprocket Diameter

N/A 6.818 in

Hub Diameters (A/B)

N/A 4.750/4.500 in

LTB

N/A 3.125 in

Weight_SYN

N/A 14.000 lb

Sprocket Style_SYN

N/A Type C

Use With_SYN

N/A For Tsubaki Chain Number 81X